diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 60d3993..45c97ff 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,7 +4,12 @@ on:
   push:
     branches: [ "develop" ]
   pull_request:
-    branches: [ "develop" ]
+    types:
+      - opened
+      - reopened
+      - synchronize
+      - ready_for_review
+      - review_requested
 
 permissions:
   contents: write
@@ -16,7 +21,7 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
-
+    if: ${{ github.event_name == 'push' || !github.event.pull_request.draft }}
     steps:
     - name: Preparing timer
       id: timer_start
@@ -83,7 +88,7 @@ jobs:
           }
       env:
         SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Run php-actions/composer@v6
       uses: php-actions/composer@v6
       with:
@@ -96,7 +101,7 @@ jobs:
       with:
         version: "10.1"
         php_version: "8.2"
-        php_extensions: xdebug
+        php_extensions: intl xdebug
         coverage_clover: clover.xml
         coverage_text: true
     - name: Make code coverage badge
@@ -112,6 +117,12 @@ jobs:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         user_name: 'github-actions[bot]'
         user_email: 'github-actions[bot]@users.noreply.github.com'
+    - uses: php-actions/phpstan@v3
+      with:
+        level: 9
+        php_version: "8.2"
+        path: config/ database/ src/ tests/Unit/ tests/Feature/
+        args: --verbose --debug
     - name: Stopping timer
       if: ${{ !cancelled() }}
       id: timer_end
diff --git a/.php-cs-fixer.dist b/.php-cs-fixer.dist.php
similarity index 98%
rename from .php-cs-fixer.dist
rename to .php-cs-fixer.dist.php
index 801450d..7c2849b 100644
--- a/.php-cs-fixer.dist
+++ b/.php-cs-fixer.dist.php
@@ -213,10 +213,10 @@
 
 $finder = PhpCsFixer\Finder::create()
     ->in([
-        __DIR__ . '/config',
-        __DIR__ . '/database',
-        __DIR__ . '/src',
-        __DIR__ . '/tests/Feature',
+        __DIR__.'/config',
+        __DIR__.'/database',
+        __DIR__.'/src',
+        __DIR__.'/tests/Feature',
         __DIR__ . '/tests/Unit',
     ])
     ->name('*.php')
diff --git a/README.md b/README.md
index 9266bfd..bfaa479 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
 
 [![Playground CI Workflow](https://github.com/gammamatrix/playground-matrix/actions/workflows/ci.yml/badge.svg?branch=develop)](https://raw.githubusercontent.com/gammamatrix/playground-matrix/testing/develop/testdox.txt)
 [![Test Coverage](https://raw.githubusercontent.com/gammamatrix/playground-matrix/testing/develop/coverage.svg)](tests)
+[![PHPStan Level 9](https://img.shields.io/badge/PHPStan-level%209-brightgreen)](.github/workflows/ci.yml#L120)
 
 The Playground Matrix is a package for [Laravel](https://laravel.com/docs/10.x) applications.
 
@@ -15,6 +16,12 @@ You can install the package via composer:
 composer require gammamatrix/playground-matrix
 ```
 
+## `artisan:about`
+
+Playground Matrix provides information in the `artisan about` command.
+
+<img src="resources/docs/artisan-about-playground-matrix.png" alt="screenshot of artisan about command with Playground Matrix.">
+
 ## Configuration
 
 Migrations are disabled by default. This package may sometimes be installed where another system handles the migrations.
@@ -23,7 +30,7 @@ See the contents of the published config file: [config/playground-matrix.php](co
 
 You can publish the config file with:
 ```bash
-php artisan vendor:publish --provider="GammaMatrix\Playground\Matrix\ServiceProvider" --tag="playground-config"
+php artisan vendor:publish --provider="Playground\Matrix\ServiceProvider" --tag="playground-config"
 ```
 
 ### Environment Variables
@@ -61,16 +68,29 @@ See the contents of the published config file: [database/migrations](database/mi
 
 You can publish the migrations file with:
 ```bash
-php artisan vendor:publish --provider="GammaMatrix\Playground\Matrix\ServiceProvider" --tag="playground-migrations"
+php artisan vendor:publish --provider="Playground\Matrix\ServiceProvider" --tag="playground-migrations"
 ```
 
-## About
+## PHPStan
 
-Playground Matrix provides information in the `artisan about` command.
+Tests at level 9 on:
+- `config/`
+- `database/`
+- `src/`
+- `tests/Feature/`
+- `tests/Unit/`
 
-<img src="resources/docs/artisan-about-playground-matrix.png" alt="screenshot of artisan about command with Playground Matrix.">
+```sh
+composer analyse
+```
 
-## Tests
+## Coding Standards
+
+```sh
+composer format
+```
+
+## Testing
 
 ```sh
 composer test
@@ -79,3 +99,11 @@ composer test
 ## Changelog
 
 Please see [CHANGELOG](CHANGELOG.md) for more information on what has changed recently.
+
+## Credits
+
+- [Jeremy Postlethwaite](https://github.com/gammamatrix)
+
+## License
+
+The MIT License (MIT). Please see [License File](LICENSE.md) for more information.
diff --git a/composer.json b/composer.json
index 65cc153..45a50ad 100644
--- a/composer.json
+++ b/composer.json
@@ -20,10 +20,10 @@
     ],
     "require": {
         "php": "^8.1",
-        "gammamatrix/playground": "dev-develop|dev-master|^73.0"
+        "gammamatrix/playground": "dev-develop|dev-master|dev-feature/*|^73.0"
     },
     "require-dev": {
-        "gammamatrix/playground-test": "dev-develop|dev-master|^73.0"
+        "gammamatrix/playground-test": "dev-develop|dev-master|dev-feature/*|^73.0"
     },
     "suggest": {
         "gammamatrix/playground-matrix-resource": "Provides a resource API and optional Blade UI to interact with the models provided in this package."
@@ -32,14 +32,14 @@
     "prefer-stable": true,
     "autoload": {
         "psr-4": {
-            "Database\\Factories\\GammaMatrix\\Playground\\Matrix\\Models\\": "database/factories/",
-            "GammaMatrix\\Playground\\Matrix\\": "src/"
+            "Database\\Factories\\Playground\\Matrix\\Models\\": "database/factories/",
+            "Playground\\Matrix\\": "src/"
         }
     },
     "autoload-dev": {
         "psr-4": {
-            "Tests\\Feature\\GammaMatrix\\Playground\\Matrix\\": "tests/Feature/",
-            "Tests\\Unit\\GammaMatrix\\Playground\\Matrix\\": "tests/Unit/"
+            "Tests\\Feature\\Playground\\Matrix\\": "tests/Feature/",
+            "Tests\\Unit\\Playground\\Matrix\\": "tests/Unit/"
         }
     },
     "config": {
@@ -56,13 +56,13 @@
         },
         "laravel": {
             "providers": [
-                "GammaMatrix\\Playground\\Matrix\\ServiceProvider"
+                "Playground\\Matrix\\ServiceProvider"
             ]
         }
     },
     "scripts": {
-        "test": "phpunit",
-        "format": "php-cs-fixer fix --allow-risky=yes",
-        "analyse": "phpstan analyse"
+        "test": "vendor/bin/phpunit",
+        "format": "vendor/bin/php-cs-fixer fix",
+        "analyse": "vendor/bin/phpstan analyse --verbose --debug --level max"
     }
 }
diff --git a/database/factories/BacklogFactory.php b/database/factories/BacklogFactory.php
index 9268e4a..232326d 100644
--- a/database/factories/BacklogFactory.php
+++ b/database/factories/BacklogFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Backlog;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\BacklogFactory
+ * \Database\Factories\Playground\Matrix\Models\BacklogFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Backlog>
+ * @extends Factory<Backlog>
  */
 class BacklogFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Backlog>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Backlog::class;
+    protected $model = Backlog::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class BacklogFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/BoardFactory.php b/database/factories/BoardFactory.php
index 234f8fa..b9dc19e 100644
--- a/database/factories/BoardFactory.php
+++ b/database/factories/BoardFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Board;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\BoardFactory
+ * \Database\Factories\Playground\Matrix\Models\BoardFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Board>
+ * @extends Factory<Board>
  */
 class BoardFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Board>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Board::class;
+    protected $model = Board::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class BoardFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/EpicFactory.php b/database/factories/EpicFactory.php
index 3e9d8a9..8e2a3da 100644
--- a/database/factories/EpicFactory.php
+++ b/database/factories/EpicFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Epic;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\EpicFactory
+ * \Database\Factories\Playground\Matrix\Models\EpicFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Epic>
+ * @extends Factory<Epic>
  */
 class EpicFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Epic>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Epic::class;
+    protected $model = Epic::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class EpicFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/FlowFactory.php b/database/factories/FlowFactory.php
index 342c76e..6a334e1 100644
--- a/database/factories/FlowFactory.php
+++ b/database/factories/FlowFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Flow;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\FlowFactory
+ * \Database\Factories\Playground\Matrix\Models\FlowFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Flow>
+ * @extends Factory<Flow>
  */
 class FlowFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Flow>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Flow::class;
+    protected $model = Flow::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class FlowFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/MilestoneFactory.php b/database/factories/MilestoneFactory.php
index 693dd45..73c7f35 100644
--- a/database/factories/MilestoneFactory.php
+++ b/database/factories/MilestoneFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Milestone;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\MilestoneFactory
+ * \Database\Factories\Playground\Matrix\Models\MilestoneFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Milestone>
+ * @extends Factory<Milestone>
  */
 class MilestoneFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Milestone>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Milestone::class;
+    protected $model = Milestone::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class MilestoneFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/NoteFactory.php b/database/factories/NoteFactory.php
index 029d11b..041c68b 100644
--- a/database/factories/NoteFactory.php
+++ b/database/factories/NoteFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Note;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\NoteFactory
+ * \Database\Factories\Playground\Matrix\Models\NoteFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Note>
+ * @extends Factory<Note>
  */
 class NoteFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Note>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Note::class;
+    protected $model = Note::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class NoteFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/ProjectFactory.php b/database/factories/ProjectFactory.php
index f170cb2..ed1704a 100644
--- a/database/factories/ProjectFactory.php
+++ b/database/factories/ProjectFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Project;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\ProjectFactory
+ * \Database\Factories\Playground\Matrix\Models\ProjectFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Project>
+ * @extends Factory<Project>
  */
 class ProjectFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Project>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Project::class;
+    protected $model = Project::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class ProjectFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/ReleaseFactory.php b/database/factories/ReleaseFactory.php
index 011007d..b10d1b7 100644
--- a/database/factories/ReleaseFactory.php
+++ b/database/factories/ReleaseFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Release;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\ReleaseFactory
+ * \Database\Factories\Playground\Matrix\Models\ReleaseFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Release>
+ * @extends Factory<Release>
  */
 class ReleaseFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Release>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Release::class;
+    protected $model = Release::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class ReleaseFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/RoadmapFactory.php b/database/factories/RoadmapFactory.php
index 6929b3d..15f3e6f 100644
--- a/database/factories/RoadmapFactory.php
+++ b/database/factories/RoadmapFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Roadmap;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\RoadmapFactory
+ * \Database\Factories\Playground\Matrix\Models\RoadmapFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Roadmap>
+ * @extends Factory<Roadmap>
  */
 class RoadmapFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Roadmap>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Roadmap::class;
+    protected $model = Roadmap::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class RoadmapFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/SourceFactory.php b/database/factories/SourceFactory.php
index 3f1c560..1d876a5 100644
--- a/database/factories/SourceFactory.php
+++ b/database/factories/SourceFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Source;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\SourceFactory
+ * \Database\Factories\Playground\Matrix\Models\SourceFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Source>
+ * @extends Factory<Source>
  */
 class SourceFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Source>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Source::class;
+    protected $model = Source::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class SourceFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/SprintFactory.php b/database/factories/SprintFactory.php
index 36cf31f..5fce41f 100644
--- a/database/factories/SprintFactory.php
+++ b/database/factories/SprintFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Sprint;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\SprintFactory
+ * \Database\Factories\Playground\Matrix\Models\SprintFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Sprint>
+ * @extends Factory<Sprint>
  */
 class SprintFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Sprint>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Sprint::class;
+    protected $model = Sprint::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class SprintFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/TagFactory.php b/database/factories/TagFactory.php
index 5e4191f..fe7c8b0 100644
--- a/database/factories/TagFactory.php
+++ b/database/factories/TagFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Tag;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\TagFactory
+ * \Database\Factories\Playground\Matrix\Models\TagFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Tag>
+ * @extends Factory<Tag>
  */
 class TagFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Tag>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Tag::class;
+    protected $model = Tag::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class TagFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/TeamFactory.php b/database/factories/TeamFactory.php
index 4e1a8b6..8624de0 100644
--- a/database/factories/TeamFactory.php
+++ b/database/factories/TeamFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Team;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\TeamFactory
+ * \Database\Factories\Playground\Matrix\Models\TeamFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Team>
+ * @extends Factory<Team>
  */
 class TeamFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Team>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Team::class;
+    protected $model = Team::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class TeamFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/TicketFactory.php b/database/factories/TicketFactory.php
index 1b9264e..a846fe5 100644
--- a/database/factories/TicketFactory.php
+++ b/database/factories/TicketFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Ticket;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\TicketFactory
+ * \Database\Factories\Playground\Matrix\Models\TicketFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Ticket>
+ * @extends Factory<Ticket>
  */
 class TicketFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Ticket>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Ticket::class;
+    protected $model = Ticket::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class TicketFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/factories/VersionFactory.php b/database/factories/VersionFactory.php
index 3daa71e..d70e9f6 100644
--- a/database/factories/VersionFactory.php
+++ b/database/factories/VersionFactory.php
@@ -1,26 +1,26 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace Database\Factories\GammaMatrix\Playground\Matrix\Models;
+namespace Database\Factories\Playground\Matrix\Models;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
+use Playground\Matrix\Models\Version;
 
 /**
- * \Database\Factories\GammaMatrix\Playground\Matrix\Models\VersionFactory
+ * \Database\Factories\Playground\Matrix\Models\VersionFactory
  *
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\GammaMatrix\Playground\Matrix\Models\Version>
+ * @extends Factory<Version>
  */
 class VersionFactory extends Factory
 {
     /**
      * The name of the factory's corresponding model.
      *
-     * @var string
+     * @var class-string<Version>
      */
-    protected $model = \GammaMatrix\Playground\Matrix\Models\Version::class;
+    protected $model = Version::class;
 
     /**
      * Define the model's default state.
@@ -29,9 +29,10 @@ class VersionFactory extends Factory
      */
     public function definition(): array
     {
-        $title = $this->faker->bs;
+        $title = $this->faker->sentence(3);
+
         return [
-            'label' => fake()->bs,
+            'label' => $this->faker->sentence(3),
             'title' => $title,
             'slug' => Str::slug($title, '-'),
             'description' => $this->faker->sentence(3),
diff --git a/database/migrations-laravel/2014_10_12_000000_create_users_table.php b/database/migrations-laravel/2014_10_12_000000_create_users_table.php
index 6c2b6d5..1f97419 100644
--- a/database/migrations-laravel/2014_10_12_000000_create_users_table.php
+++ b/database/migrations-laravel/2014_10_12_000000_create_users_table.php
@@ -4,7 +4,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations-laravel/2014_10_12_100000_create_password_reset_tokens_table.php b/database/migrations-laravel/2014_10_12_100000_create_password_reset_tokens_table.php
index d8336e7..8b5b388 100644
--- a/database/migrations-laravel/2014_10_12_100000_create_password_reset_tokens_table.php
+++ b/database/migrations-laravel/2014_10_12_100000_create_password_reset_tokens_table.php
@@ -4,7 +4,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations-laravel/2019_08_19_000000_create_failed_jobs_table.php b/database/migrations-laravel/2019_08_19_000000_create_failed_jobs_table.php
index 667f82c..3eec77b 100644
--- a/database/migrations-laravel/2019_08_19_000000_create_failed_jobs_table.php
+++ b/database/migrations-laravel/2019_08_19_000000_create_failed_jobs_table.php
@@ -4,7 +4,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations-laravel/2019_12_14_000001_create_personal_access_tokens_table.php b/database/migrations-laravel/2019_12_14_000001_create_personal_access_tokens_table.php
index 668cd96..0fc7a63 100644
--- a/database/migrations-laravel/2019_12_14_000001_create_personal_access_tokens_table.php
+++ b/database/migrations-laravel/2019_12_14_000001_create_personal_access_tokens_table.php
@@ -4,7 +4,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_backlogs_table.php b/database/migrations/2020_01_02_100001_create_matrix_backlogs_table.php
index e6c0404..61d50ad 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_backlogs_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_backlogs_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_boards_table.php b/database/migrations/2020_01_02_100001_create_matrix_boards_table.php
index 559b4c4..745ffa6 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_boards_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_boards_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_epics_table.php b/database/migrations/2020_01_02_100001_create_matrix_epics_table.php
index e3bf086..fa54f4f 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_epics_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_epics_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_flows_table.php b/database/migrations/2020_01_02_100001_create_matrix_flows_table.php
index f3b12cc..f59ac98 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_flows_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_flows_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_milestones_table.php b/database/migrations/2020_01_02_100001_create_matrix_milestones_table.php
index 8cdd8d6..71dda4e 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_milestones_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_milestones_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_notes_table.php b/database/migrations/2020_01_02_100001_create_matrix_notes_table.php
index a724d59..2ea5c94 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_notes_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_notes_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_projects_table.php b/database/migrations/2020_01_02_100001_create_matrix_projects_table.php
index 6e76c7d..c303769 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_projects_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_projects_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_releases_table.php b/database/migrations/2020_01_02_100001_create_matrix_releases_table.php
index 6ec4735..5807368 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_releases_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_releases_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_roadmaps_table.php b/database/migrations/2020_01_02_100001_create_matrix_roadmaps_table.php
index f8cc402..d053aaa 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_roadmaps_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_roadmaps_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_sources_table.php b/database/migrations/2020_01_02_100001_create_matrix_sources_table.php
index 7663c38..a5539e4 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_sources_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_sources_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_sprints_table.php b/database/migrations/2020_01_02_100001_create_matrix_sprints_table.php
index 98f7497..40b5602 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_sprints_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_sprints_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_tags_table.php b/database/migrations/2020_01_02_100001_create_matrix_tags_table.php
index c61ec79..53bc699 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_tags_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_tags_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_teams_table.php b/database/migrations/2020_01_02_100001_create_matrix_teams_table.php
index 817ac69..3281950 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_teams_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_teams_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_tickets_table.php b/database/migrations/2020_01_02_100001_create_matrix_tickets_table.php
index c953713..81b13f6 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_tickets_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_tickets_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/database/migrations/2020_01_02_100001_create_matrix_versions_table.php b/database/migrations/2020_01_02_100001_create_matrix_versions_table.php
index 5a44194..6a1672c 100644
--- a/database/migrations/2020_01_02_100001_create_matrix_versions_table.php
+++ b/database/migrations/2020_01_02_100001_create_matrix_versions_table.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
 
 use Illuminate\Database\Migrations\Migration;
@@ -8,7 +8,8 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class() extends Migration
+{
     /**
      * Run the migrations.
      */
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
new file mode 100644
index 0000000..9306fea
--- /dev/null
+++ b/phpstan.neon.dist
@@ -0,0 +1,20 @@
+includes:
+    - vendor/larastan/larastan/extension.neon
+    - vendor/phpstan/phpstan-phpunit/extension.neon
+    - vendor/phpstan/phpstan-phpunit/rules.neon
+
+parameters:
+    level: 9
+
+    paths:
+        - config
+        - database
+        - src
+        - tests
+
+    excludePaths:
+        - 'output/*'
+
+    treatPhpDocTypesAsCertain: false
+
+    checkGenericClassInNonGenericObjectType: false
diff --git a/phpunit.xml.dev b/phpunit.xml.dev
new file mode 100644
index 0000000..28142d7
--- /dev/null
+++ b/phpunit.xml.dev
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd"
+    bootstrap="vendor/autoload.php"
+    colors="true"
+    stopOnSkipped="false"
+    backupGlobals="false"
+    beStrictAboutTestsThatDoNotTestAnything="true"
+    beStrictAboutOutputDuringTests="true"
+    cacheResult="false"
+    failOnRisky="true"
+    failOnWarning="true"
+    processIsolation="false"
+    stopOnError="true"
+    stopOnFailure="true"
+    cacheDirectory=".phpunit.cache"
+    backupStaticProperties="false"
+    displayDetailsOnIncompleteTests="true"
+    displayDetailsOnSkippedTests="true"
+    displayDetailsOnTestsThatTriggerDeprecations="true"
+    displayDetailsOnTestsThatTriggerErrors="true"
+    displayDetailsOnTestsThatTriggerNotices="true"
+    displayDetailsOnTestsThatTriggerWarnings="true"
+    testdox="true">
+    <testsuites>
+        <testsuite name="Unit">
+            <directory>tests/Unit</directory>
+        </testsuite>
+        <testsuite name="Feature">
+            <directory>tests/Feature</directory>
+        </testsuite>
+    </testsuites>
+    <coverage
+        includeUncoveredFiles="true"
+        pathCoverage="false"
+        ignoreDeprecatedCodeUnits="true"
+        disableCodeCoverageIgnore="true">
+        <report>
+            <clover outputFile="output/clover.xml" />
+            <cobertura outputFile="output/cobertura.xml" />
+            <crap4j outputFile="output/crap4j.xml" threshold="50" />
+            <html outputDirectory="output/html" lowUpperBound="50" highLowerBound="90" />
+            <php outputFile="output/coverage.php" />
+            <text outputFile="output/coverage.txt" showUncoveredFiles="false" showOnlySummary="true" />
+            <xml outputDirectory="output/xml" />
+        </report>
+    </coverage>
+    <logging>
+        <junit outputFile="output/junit.xml" />
+        <teamcity outputFile="output/teamcity.txt" />
+        <testdoxHtml outputFile="output/testdox.html" />
+        <testdoxText outputFile="output/testdox.txt" />
+    </logging>
+    <source>
+        <include>
+            <directory suffix=".php">src</directory>
+        </include>
+    </source>
+    <php>
+        <env name="APP_DEBUG" value="false" />
+        <env name="APP_ENV" value="testing" />
+        <env name="APP_KEY" value="base64:lNTGdmOOxP5uNUVuCj9FB//Ssn8JmRXBdtPEE4/QReE=" />
+        <env name="AUTH_PROVIDERS_USERS_MODEL" value="Playground\Test\Models\User" />
+        <env name="BCRYPT_ROUNDS" value="4" />
+        <env name="CACHE_DRIVER" value="array" />
+        <env name="DB_CONNECTION" value="sqlite" />
+        <env name="DB_DATABASE" value=":memory:" />
+        <env name="TEST_DB_MIGRATIONS" value="true" />
+        <env name="MAIL_MAILER" value="log" />
+        <env name="QUEUE_CONNECTION" value="sync" />
+        <env name="SESSION_DRIVER" value="array" />
+        <env name="TELESCOPE_ENABLED" value="false" />
+        <ini name="memory_limit" value="512M" />
+    </php>
+</phpunit>
\ No newline at end of file
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 9e3743b..b646b2b 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.1/phpunit.xsd"
+    xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd"
     bootstrap="vendor/autoload.php"
     colors="true"
     stopOnSkipped="false"
@@ -36,20 +36,20 @@
         ignoreDeprecatedCodeUnits="true"
         disableCodeCoverageIgnore="true">
         <report>
-            <clover outputFile="output/clover.xml"/>
-            <cobertura outputFile="output/cobertura.xml"/>
-            <crap4j outputFile="output/crap4j.xml" threshold="50"/>
-            <!-- <html outputDirectory="output/html" lowUpperBound="50" highLowerBound="90"/> -->
-            <php outputFile="output/coverage.php"/>
-            <text outputFile="output/coverage.txt" showUncoveredFiles="false" showOnlySummary="true"/>
-            <!-- <xml outputDirectory="output/xml"/> -->
+            <clover outputFile="output/clover.xml" />
+            <cobertura outputFile="output/cobertura.xml" />
+            <crap4j outputFile="output/crap4j.xml" threshold="50" />
+            <!-- <html outputDirectory="output/html" lowUpperBound="50" highLowerBound="90" /> -->
+            <php outputFile="output/coverage.php" />
+            <text outputFile="output/coverage.txt" showUncoveredFiles="false" showOnlySummary="true" />
+            <!-- <xml outputDirectory="output/xml" /> -->
         </report>
     </coverage>
     <logging>
-        <junit outputFile="output/junit.xml"/>
-        <teamcity outputFile="output/teamcity.txt"/>
-        <testdoxHtml outputFile="output/testdox.html"/>
-        <testdoxText outputFile="output/testdox.txt"/>
+        <junit outputFile="output/junit.xml" />
+        <teamcity outputFile="output/teamcity.txt" />
+        <testdoxHtml outputFile="output/testdox.html" />
+        <testdoxText outputFile="output/testdox.txt" />
     </logging>
     <source>
         <include>
@@ -57,19 +57,19 @@
         </include>
     </source>
     <php>
-        <env name="APP_DEBUG" value="false"/>
-        <env name="APP_ENV" value="testing"/>
-        <env name="APP_KEY" value="base64:lNTGdmOOxP5uNUVuCj9FB//Ssn8JmRXBdtPEE4/QReE="/>
-        <env name="AUTH_PROVIDERS_USERS_MODEL" value="GammaMatrix\Playground\Test\Models\User"/>
-        <env name="BCRYPT_ROUNDS" value="4"/>
-        <env name="CACHE_DRIVER" value="array"/>
-        <env name="DB_CONNECTION" value="sqlite"/>
-        <env name="DB_DATABASE" value=":memory:"/>
-        <env name="TEST_DB_MIGRATIONS" value="true"/>
-        <env name="MAIL_MAILER" value="log"/>
-        <env name="QUEUE_CONNECTION" value="sync"/>
-        <env name="SESSION_DRIVER" value="array"/>
-        <env name="TELESCOPE_ENABLED" value="false"/>
+        <env name="APP_DEBUG" value="false" />
+        <env name="APP_ENV" value="testing" />
+        <env name="APP_KEY" value="base64:lNTGdmOOxP5uNUVuCj9FB//Ssn8JmRXBdtPEE4/QReE=" />
+        <env name="AUTH_PROVIDERS_USERS_MODEL" value="Playground\Test\Models\User" />
+        <env name="BCRYPT_ROUNDS" value="4" />
+        <env name="CACHE_DRIVER" value="array" />
+        <env name="DB_CONNECTION" value="sqlite" />
+        <env name="DB_DATABASE" value=":memory:" />
+        <env name="TEST_DB_MIGRATIONS" value="true" />
+        <env name="MAIL_MAILER" value="log" />
+        <env name="QUEUE_CONNECTION" value="sync" />
+        <env name="SESSION_DRIVER" value="array" />
+        <env name="TELESCOPE_ENABLED" value="false" />
         <ini name="memory_limit" value="512M" />
     </php>
-</phpunit>
+</phpunit>
\ No newline at end of file
diff --git a/src/Models/Backlog.php b/src/Models/Backlog.php
index 17b7030..9fb356a 100644
--- a/src/Models/Backlog.php
+++ b/src/Models/Backlog.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Backlog
+ * \Playground\Matrix\Models\Backlog
  */
 class Backlog extends Model
 {
     protected $table = 'matrix_backlogs';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'created_by_id' => null,
         'modified_by_id' => null,
@@ -77,6 +81,11 @@ class Backlog extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'created_at' => 'datetime',
         'updated_at' => 'datetime',
@@ -148,6 +157,11 @@ class Backlog extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Board.php b/src/Models/Board.php
index 16199e6..f4d24c7 100644
--- a/src/Models/Board.php
+++ b/src/Models/Board.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Board
+ * \Playground\Matrix\Models\Board
  */
 class Board extends Model
 {
     protected $table = 'matrix_boards';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -47,6 +51,11 @@ class Board extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'board_type' => 'string',
         'gids' => 'integer',
@@ -118,6 +127,11 @@ class Board extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Epic.php b/src/Models/Epic.php
index 9f18202..0183456 100644
--- a/src/Models/Epic.php
+++ b/src/Models/Epic.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Epic
+ * \Playground\Matrix\Models\Epic
  */
 class Epic extends Model
 {
     protected $table = 'matrix_epics';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -47,6 +51,11 @@ class Epic extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'epic_type' => 'string',
         'gids' => 'integer',
@@ -118,6 +127,11 @@ class Epic extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Flow.php b/src/Models/Flow.php
index c9d5255..ef568ac 100644
--- a/src/Models/Flow.php
+++ b/src/Models/Flow.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Flow
+ * \Playground\Matrix\Models\Flow
  */
 class Flow extends Model
 {
     protected $table = 'matrix_flows';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -32,6 +36,11 @@ class Flow extends Model
         'options' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'flow_type' => 'string',
         'gids' => 'integer',
@@ -99,6 +108,11 @@ class Flow extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Milestone.php b/src/Models/Milestone.php
index cdab77f..3cce3d7 100644
--- a/src/Models/Milestone.php
+++ b/src/Models/Milestone.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Milestone
+ * \Playground\Matrix\Models\Milestone
  */
 class Milestone extends Model
 {
     protected $table = 'matrix_milestones';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -47,6 +51,11 @@ class Milestone extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'milestone_type' => 'string',
         'gids' => 'integer',
@@ -118,6 +127,11 @@ class Milestone extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Note.php b/src/Models/Note.php
index 6836f8d..6289c83 100644
--- a/src/Models/Note.php
+++ b/src/Models/Note.php
@@ -1,20 +1,23 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
-use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Note
+ * \Playground\Matrix\Models\Note
  */
 class Note extends Model
 {
     protected $table = 'matrix_notes';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -33,6 +36,11 @@ class Note extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'note_type' => 'string',
         'gids' => 'integer',
@@ -104,6 +112,11 @@ class Note extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Project.php b/src/Models/Project.php
index 87d856e..dbcc160 100644
--- a/src/Models/Project.php
+++ b/src/Models/Project.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Project
+ * \Playground\Matrix\Models\Project
  */
 class Project extends Model
 {
     protected $table = 'matrix_projects';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -47,6 +51,11 @@ class Project extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'project_type' => 'string',
         'gids' => 'integer',
@@ -118,6 +127,11 @@ class Project extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Release.php b/src/Models/Release.php
index 5fc5922..2aa4144 100644
--- a/src/Models/Release.php
+++ b/src/Models/Release.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Release
+ * \Playground\Matrix\Models\Release
  */
 class Release extends Model
 {
     protected $table = 'matrix_releases';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -47,6 +51,11 @@ class Release extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'release_type' => 'string',
         'gids' => 'integer',
@@ -118,6 +127,11 @@ class Release extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Roadmap.php b/src/Models/Roadmap.php
index b36c2fe..a86e4e3 100644
--- a/src/Models/Roadmap.php
+++ b/src/Models/Roadmap.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Roadmap
+ * \Playground\Matrix\Models\Roadmap
  */
 class Roadmap extends Model
 {
     protected $table = 'matrix_roadmaps';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -47,6 +51,11 @@ class Roadmap extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'roadmap_type' => 'string',
         'gids' => 'integer',
@@ -118,6 +127,11 @@ class Roadmap extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Source.php b/src/Models/Source.php
index 126087c..a6a80c8 100644
--- a/src/Models/Source.php
+++ b/src/Models/Source.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Source
+ * \Playground\Matrix\Models\Source
  */
 class Source extends Model
 {
     protected $table = 'matrix_sources';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -47,6 +51,11 @@ class Source extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'source_type' => 'string',
         'gids' => 'integer',
@@ -118,6 +127,11 @@ class Source extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Sprint.php b/src/Models/Sprint.php
index effea15..c1db5e4 100644
--- a/src/Models/Sprint.php
+++ b/src/Models/Sprint.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Sprint
+ * \Playground\Matrix\Models\Sprint
  */
 class Sprint extends Model
 {
     protected $table = 'matrix_sprints';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -47,6 +51,11 @@ class Sprint extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'sprint_type' => 'string',
         'gids' => 'integer',
@@ -118,6 +127,11 @@ class Sprint extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Tag.php b/src/Models/Tag.php
index dd978cb..85bca8f 100644
--- a/src/Models/Tag.php
+++ b/src/Models/Tag.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Tag
+ * \Playground\Matrix\Models\Tag
  */
 class Tag extends Model
 {
     protected $table = 'matrix_tags';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -47,6 +51,11 @@ class Tag extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'tag_type' => 'string',
         'gids' => 'integer',
@@ -118,6 +127,11 @@ class Tag extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Team.php b/src/Models/Team.php
index 7812487..e99c086 100644
--- a/src/Models/Team.php
+++ b/src/Models/Team.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Team
+ * \Playground\Matrix\Models\Team
  */
 class Team extends Model
 {
     protected $table = 'matrix_teams';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -47,6 +51,11 @@ class Team extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'team_type' => 'string',
         'gids' => 'integer',
@@ -118,6 +127,11 @@ class Team extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/Models/Ticket.php b/src/Models/Ticket.php
index 0364d2d..25d01fc 100644
--- a/src/Models/Ticket.php
+++ b/src/Models/Ticket.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Ticket
+ * \Playground\Matrix\Models\Ticket
  */
 class Ticket extends Model
 {
     protected $table = 'matrix_tickets';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'created_by_id' => null,
         'modified_by_id' => null,
@@ -96,6 +100,11 @@ class Ticket extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'created_at' => 'timestamp',
         'updated_at' => 'timestamp',
@@ -182,6 +191,11 @@ class Ticket extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
@@ -314,8 +328,13 @@ public function board(): HasOne
      */
     public function completedBy(): HasOne
     {
+        /**
+         * @var class-string<\Illuminate\Contracts\Auth\Authenticatable>
+         */
+        $uc = config('playground.user', '\\App\\Models\\User');
+
         return $this->hasOne(
-            config('playground.user', '\\App\\Models\\User'),
+            $uc,
             'id',
             'completed_by_id'
         );
@@ -386,8 +405,13 @@ public function release(): HasOne
      */
     public function reportedBy(): HasOne
     {
+        /**
+         * @var class-string<\Illuminate\Contracts\Auth\Authenticatable>
+         */
+        $uc = config('playground.user', '\\App\\Models\\User');
+
         return $this->hasOne(
-            config('playground.user', '\\App\\Models\\User'),
+            $uc,
             'id',
             'reported_by_id'
         );
diff --git a/src/Models/Version.php b/src/Models/Version.php
index 812ec84..be11584 100644
--- a/src/Models/Version.php
+++ b/src/Models/Version.php
@@ -1,20 +1,24 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
+namespace Playground\Matrix\Models;
 
-namespace GammaMatrix\Playground\Matrix\Models;
-
-use GammaMatrix\Playground\Models\Model;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Playground\Models\Model;
 
 /**
- * \GammaMatrix\Playground\Matrix\Models\Version
+ * \Playground\Matrix\Models\Version
  */
 class Version extends Model
 {
     protected $table = 'matrix_versions';
 
+    /**
+     * The default values for attributes.
+     *
+     * @var array<string, mixed>
+     */
     protected $attributes = [
         'owned_by_id' => null,
         'parent_id' => null,
@@ -47,6 +51,11 @@ class Version extends Model
         'sources' => '{}',
     ];
 
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
     protected $casts = [
         'version_type' => 'string',
         'gids' => 'integer',
@@ -118,6 +127,11 @@ class Version extends Model
         'sources' => 'array',
     ];
 
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
     protected $fillable = [
         'owned_by_id',
         'parent_id',
diff --git a/src/ServiceProvider.php b/src/ServiceProvider.php
index 84b58a0..a35efb7 100644
--- a/src/ServiceProvider.php
+++ b/src/ServiceProvider.php
@@ -1,15 +1,14 @@
 <?php
 /**
- * GammaMatrix
+ * Playground
  */
-
-namespace GammaMatrix\Playground\Matrix;
+namespace Playground\Matrix;
 
 use Illuminate\Foundation\Console\AboutCommand;
 use Illuminate\Foundation\Support\Providers\AuthServiceProvider;
 
 /**
- * \GammaMatrix\Playground\Matrix\ServiceProvider
+ * \Playground\Matrix\ServiceProvider
  */
 class ServiceProvider extends AuthServiceProvider
 {
@@ -25,23 +24,26 @@ class ServiceProvider extends AuthServiceProvider
      */
     public function boot()
     {
-        $config = config('playground-matrix');
-
-        if (!empty($config) && $this->app->runningInConsole()) {
-            // Publish configuration
-            $this->publishes([
-                dirname(__DIR__).'/config/playground-matrix.php'
-                    => config_path('playground-matrix.php')
-            ], 'playground-config');
-
-            // Publish migrations
-            $this->publishMigrations();
-
-            // Load migrations
-            if (!empty($config['load'])
-                && !empty($config['load']['migrations'])
-            ) {
-                $this->loadMigrationsFrom(dirname(__DIR__). '/database/migrations');
+        /**
+         * @var array<string, mixed> $config
+         */
+        $config = config($this->package);
+
+        if (! empty($config['load']) && is_array($config['load'])) {
+
+            if ($this->app->runningInConsole()) {
+                // Publish configuration
+                $this->publishes([
+                    sprintf('%1$s/config/%2$s.php', dirname(__DIR__), $this->package) => config_path(sprintf('%1$s.php', $this->package)),
+                ], 'playground-config');
+
+                // Publish migrations
+                $this->publishMigrations();
+
+                // Load migrations
+                if (! empty($config['load']['migrations'])) {
+                    $this->loadMigrationsFrom(dirname(__DIR__).'/database/migrations');
+                }
             }
         }
 
@@ -50,23 +52,19 @@ public function boot()
 
     /**
      * Register any application services.
-     *
-     * @return void
      */
-    public function register()
+    public function register(): void
     {
         $this->mergeConfigFrom(
-            dirname(__DIR__) . '/config/playground-matrix.php',
+            dirname(__DIR__).'/config/playground-matrix.php',
             'playground-matrix'
         );
     }
 
     /**
      * Register any application services.
-     *
-     * @return void
      */
-    public function publishMigrations()
+    public function publishMigrations(): void
     {
         $migrations = [];
 
@@ -93,21 +91,23 @@ public function publishMigrations()
         $this->publishes($migrations, 'playground-migrations');
     }
 
-
-    public function about()
+    public function about(): void
     {
         $config = config($this->package);
+        $config = is_array($config) ? $config : [];
+
+        $load = ! empty($config['load']) && is_array($config['load']) ? $config['load'] : [];
 
         $version = $this->version();
 
         AboutCommand::add('Playground Matrix', fn () => [
-            '<fg=yellow;options=bold>Load</> Migrations' => !empty($config['load']['migrations']) ? '<fg=green;options=bold>ENABLED</>' : '<fg=yellow;options=bold>DISABLED</>',
+            '<fg=yellow;options=bold>Load</> Migrations' => ! empty($load['migrations']) ? '<fg=green;options=bold>ENABLED</>' : '<fg=yellow;options=bold>DISABLED</>',
             'Package' => $this->package,
             'Version' => $version,
         ]);
     }
 
-    public function version()
+    public function version(): string
     {
         return static::VERSION;
     }
diff --git a/tests/Feature/Backlog/ModelTest.php b/tests/Feature/Backlog/ModelTest.php
deleted file mode 100644
index ec74242..0000000
--- a/tests/Feature/Backlog/ModelTest.php
+++ /dev/null
@@ -1,113 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Backlog;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Backlog\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Backlog::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'board' => [
-            'key'        => 'board_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'epic' => [
-            'key'        => 'epic_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'milestone' => [
-            'key'        => 'milestone_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'note' => [
-            'key'        => 'note_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Note::class,
-        ],
-        'project' => [
-            'key'        => 'project_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'release' => [
-            'key'        => 'release_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'roadmap' => [
-            'key'        => 'roadmap_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'source' => [
-            'key'        => 'source_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'sprint' => [
-            'key'        => 'sprint_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'ticket' => [
-            'key'        => 'ticket_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-        'version' => [
-            'key'        => 'version_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Board/ModelTest.php b/tests/Feature/Board/ModelTest.php
deleted file mode 100644
index 948bc5c..0000000
--- a/tests/Feature/Board/ModelTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Board;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Board\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Board::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'backlog' => [
-            'key'        => 'backlog_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'epic' => [
-            'key'        => 'epic_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'milestone' => [
-            'key'        => 'milestone_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'project' => [
-            'key'        => 'project_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'release' => [
-            'key'        => 'release_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'roadmap' => [
-            'key'        => 'roadmap_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'source' => [
-            'key'        => 'source_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'sprint' => [
-            'key'        => 'sprint_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'ticket' => [
-            'key'        => 'ticket_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-        'version' => [
-            'key'        => 'version_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Epic/ModelTest.php b/tests/Feature/Epic/ModelTest.php
deleted file mode 100644
index 46523c0..0000000
--- a/tests/Feature/Epic/ModelTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Epic;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Epic\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Epic::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'backlog' => [
-            'key'        => 'backlog_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'board' => [
-            'key'        => 'board_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'milestone' => [
-            'key'        => 'milestone_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'project' => [
-            'key'        => 'project_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'release' => [
-            'key'        => 'release_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'roadmap' => [
-            'key'        => 'roadmap_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'source' => [
-            'key'        => 'source_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'sprint' => [
-            'key'        => 'sprint_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'ticket' => [
-            'key'        => 'ticket_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-        'version' => [
-            'key'        => 'version_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Flow/ModelTest.php b/tests/Feature/Flow/ModelTest.php
deleted file mode 100644
index 36d3bdc..0000000
--- a/tests/Feature/Flow/ModelTest.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Flow;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Flow\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Flow::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'note' => [
-            'key'        => 'note_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Note::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Milestone/ModelTest.php b/tests/Feature/Milestone/ModelTest.php
deleted file mode 100644
index 912229a..0000000
--- a/tests/Feature/Milestone/ModelTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Milestone;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Milestone\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Milestone::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'backlog' => [
-            'key'        => 'backlog_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'board' => [
-            'key'        => 'board_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'epic' => [
-            'key'        => 'epic_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'project' => [
-            'key'        => 'project_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'release' => [
-            'key'        => 'release_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'roadmap' => [
-            'key'        => 'roadmap_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'source' => [
-            'key'        => 'source_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'sprint' => [
-            'key'        => 'sprint_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'ticket' => [
-            'key'        => 'ticket_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-        'version' => [
-            'key'        => 'version_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Models/Backlog/ModelTest.php b/tests/Feature/Models/Backlog/ModelTest.php
new file mode 100644
index 0000000..4aa9755
--- /dev/null
+++ b/tests/Feature/Models/Backlog/ModelTest.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Backlog;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Backlog\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Backlog::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'board' => [
+            'key' => 'board_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'epic' => [
+            'key' => 'epic_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'milestone' => [
+            'key' => 'milestone_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'note' => [
+            'key' => 'note_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Note::class,
+        ],
+        'project' => [
+            'key' => 'project_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'release' => [
+            'key' => 'release_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'roadmap' => [
+            'key' => 'roadmap_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'source' => [
+            'key' => 'source_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'sprint' => [
+            'key' => 'sprint_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'ticket' => [
+            'key' => 'ticket_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+        'version' => [
+            'key' => 'version_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Models/Board/ModelTest.php b/tests/Feature/Models/Board/ModelTest.php
new file mode 100644
index 0000000..2cc26d7
--- /dev/null
+++ b/tests/Feature/Models/Board/ModelTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Board;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Board\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Board::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'backlog' => [
+            'key' => 'backlog_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'epic' => [
+            'key' => 'epic_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'milestone' => [
+            'key' => 'milestone_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'project' => [
+            'key' => 'project_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'release' => [
+            'key' => 'release_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'roadmap' => [
+            'key' => 'roadmap_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'source' => [
+            'key' => 'source_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'sprint' => [
+            'key' => 'sprint_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'ticket' => [
+            'key' => 'ticket_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+        'version' => [
+            'key' => 'version_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Models/Epic/ModelTest.php b/tests/Feature/Models/Epic/ModelTest.php
new file mode 100644
index 0000000..dc5f447
--- /dev/null
+++ b/tests/Feature/Models/Epic/ModelTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Epic;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Epic\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Epic::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'backlog' => [
+            'key' => 'backlog_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'board' => [
+            'key' => 'board_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'milestone' => [
+            'key' => 'milestone_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'project' => [
+            'key' => 'project_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'release' => [
+            'key' => 'release_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'roadmap' => [
+            'key' => 'roadmap_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'source' => [
+            'key' => 'source_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'sprint' => [
+            'key' => 'sprint_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'ticket' => [
+            'key' => 'ticket_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+        'version' => [
+            'key' => 'version_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Models/Flow/ModelTest.php b/tests/Feature/Models/Flow/ModelTest.php
new file mode 100644
index 0000000..6f69ade
--- /dev/null
+++ b/tests/Feature/Models/Flow/ModelTest.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Flow;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Flow\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Flow::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'note' => [
+            'key' => 'note_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Note::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Models/Milestone/ModelTest.php b/tests/Feature/Models/Milestone/ModelTest.php
new file mode 100644
index 0000000..ddc3df3
--- /dev/null
+++ b/tests/Feature/Models/Milestone/ModelTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Milestone;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Milestone\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Milestone::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'backlog' => [
+            'key' => 'backlog_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'board' => [
+            'key' => 'board_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'epic' => [
+            'key' => 'epic_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'project' => [
+            'key' => 'project_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'release' => [
+            'key' => 'release_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'roadmap' => [
+            'key' => 'roadmap_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'source' => [
+            'key' => 'source_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'sprint' => [
+            'key' => 'sprint_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'ticket' => [
+            'key' => 'ticket_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+        'version' => [
+            'key' => 'version_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/ModelCase.php b/tests/Feature/Models/ModelCase.php
similarity index 61%
rename from tests/Feature/ModelCase.php
rename to tests/Feature/Models/ModelCase.php
index a7b7b92..8f75319 100644
--- a/tests/Feature/ModelCase.php
+++ b/tests/Feature/Models/ModelCase.php
@@ -1,20 +1,16 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Feature\Playground\Matrix\Models;
 
-namespace Tests\Feature\GammaMatrix\Playground\Matrix;
-
-use GammaMatrix\Playground\Test\Feature\Models\ModelCase as BaseModelCase;
 use Illuminate\Foundation\Testing\DatabaseTransactions;
-use GammaMatrix\Playground\ServiceProvider as PlaygroundServiceProvider;
-use GammaMatrix\Playground\Matrix\ServiceProvider;
-use Illuminate\Contracts\Config\Repository;
+use Playground\Matrix\ServiceProvider;
+use Playground\ServiceProvider as PlaygroundServiceProvider;
+use Playground\Test\Feature\Models\ModelCase as BaseModelCase;
 
 /**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase
- *
+ * \Tests\Feature\Playground\Matrix\Models\ModelCase
  */
 class ModelCase extends BaseModelCase
 {
@@ -49,10 +45,10 @@ protected function setUp(): void
         //     '__METHOD__' => __METHOD__,
         //     'path' => dirname(dirname(__DIR__)) . '/database/migrations',
         // ]);
-        if (!empty(env('TEST_DB_MIGRATIONS'))) {
+        if (! empty(env('TEST_DB_MIGRATIONS'))) {
             // $this->loadLaravelMigrations();
-            $this->loadMigrationsFrom(dirname(dirname(__DIR__)) . '/database/migrations-laravel');
-            $this->loadMigrationsFrom(dirname(dirname(__DIR__)) . '/database/migrations');
+            $this->loadMigrationsFrom(dirname(dirname(__DIR__)).'/database/migrations-laravel');
+            $this->loadMigrationsFrom(dirname(dirname(__DIR__)).'/database/migrations');
         }
     }
 
@@ -63,8 +59,8 @@ protected function setUp(): void
      */
     protected function getEnvironmentSetUp($app)
     {
-        $app['config']->set('auth.providers.users.model', 'GammaMatrix\\Playground\\Test\\Models\\User');
-        $app['config']->set('playground.user', 'GammaMatrix\\Playground\\Test\\Models\\User');
+        $app['config']->set('auth.providers.users.model', 'Playground\\Test\\Models\\User');
+        $app['config']->set('playground.user', 'Playground\\Test\\Models\\User');
         $app['config']->set('playground.auth.verify', 'user');
 
         $app['config']->set('playground-matrix.load.migrations', true);
diff --git a/tests/Feature/Models/Note/ModelTest.php b/tests/Feature/Models/Note/ModelTest.php
new file mode 100644
index 0000000..0901486
--- /dev/null
+++ b/tests/Feature/Models/Note/ModelTest.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Note;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Note\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Note::class;
+
+    protected bool $hasRelationships = false;
+}
diff --git a/tests/Feature/Models/Project/ModelTest.php b/tests/Feature/Models/Project/ModelTest.php
new file mode 100644
index 0000000..42cfb9f
--- /dev/null
+++ b/tests/Feature/Models/Project/ModelTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Project;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Project\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Project::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'backlog' => [
+            'key' => 'backlog_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'board' => [
+            'key' => 'board_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'epic' => [
+            'key' => 'epic_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'milestone' => [
+            'key' => 'milestone_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'release' => [
+            'key' => 'release_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'roadmap' => [
+            'key' => 'roadmap_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'source' => [
+            'key' => 'source_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'sprint' => [
+            'key' => 'sprint_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'ticket' => [
+            'key' => 'ticket_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+        'version' => [
+            'key' => 'version_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Models/Release/ModelTest.php b/tests/Feature/Models/Release/ModelTest.php
new file mode 100644
index 0000000..41cab80
--- /dev/null
+++ b/tests/Feature/Models/Release/ModelTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Release;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Release\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Release::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'backlog' => [
+            'key' => 'backlog_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'board' => [
+            'key' => 'board_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'epic' => [
+            'key' => 'epic_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'milestone' => [
+            'key' => 'milestone_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'project' => [
+            'key' => 'project_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'roadmap' => [
+            'key' => 'roadmap_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'source' => [
+            'key' => 'source_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'sprint' => [
+            'key' => 'sprint_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'ticket' => [
+            'key' => 'ticket_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+        'version' => [
+            'key' => 'version_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Models/Roadmap/ModelTest.php b/tests/Feature/Models/Roadmap/ModelTest.php
new file mode 100644
index 0000000..829dda5
--- /dev/null
+++ b/tests/Feature/Models/Roadmap/ModelTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Roadmap;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Roadmap\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Roadmap::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'backlog' => [
+            'key' => 'backlog_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'board' => [
+            'key' => 'board_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'epic' => [
+            'key' => 'epic_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'milestone' => [
+            'key' => 'milestone_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'project' => [
+            'key' => 'project_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'release' => [
+            'key' => 'release_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'source' => [
+            'key' => 'source_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'sprint' => [
+            'key' => 'sprint_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'ticket' => [
+            'key' => 'ticket_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+        'version' => [
+            'key' => 'version_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Models/Source/ModelTest.php b/tests/Feature/Models/Source/ModelTest.php
new file mode 100644
index 0000000..024f9c5
--- /dev/null
+++ b/tests/Feature/Models/Source/ModelTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Source;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Source\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Source::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'backlog' => [
+            'key' => 'backlog_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'board' => [
+            'key' => 'board_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'epic' => [
+            'key' => 'epic_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'milestone' => [
+            'key' => 'milestone_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'project' => [
+            'key' => 'project_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'release' => [
+            'key' => 'release_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'roadmap' => [
+            'key' => 'roadmap_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'sprint' => [
+            'key' => 'sprint_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'ticket' => [
+            'key' => 'ticket_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+        'version' => [
+            'key' => 'version_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Models/Sprint/ModelTest.php b/tests/Feature/Models/Sprint/ModelTest.php
new file mode 100644
index 0000000..d7fda36
--- /dev/null
+++ b/tests/Feature/Models/Sprint/ModelTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Sprint;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Sprint\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Sprint::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'backlog' => [
+            'key' => 'backlog_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'board' => [
+            'key' => 'board_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'epic' => [
+            'key' => 'epic_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'milestone' => [
+            'key' => 'milestone_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'project' => [
+            'key' => 'project_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'release' => [
+            'key' => 'release_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'roadmap' => [
+            'key' => 'roadmap_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'source' => [
+            'key' => 'source_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'ticket' => [
+            'key' => 'ticket_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+        'version' => [
+            'key' => 'version_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Models/Tag/ModelTest.php b/tests/Feature/Models/Tag/ModelTest.php
new file mode 100644
index 0000000..c111372
--- /dev/null
+++ b/tests/Feature/Models/Tag/ModelTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Tag;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Tag\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Tag::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'backlog' => [
+            'key' => 'backlog_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'board' => [
+            'key' => 'board_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'epic' => [
+            'key' => 'epic_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'milestone' => [
+            'key' => 'milestone_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'project' => [
+            'key' => 'project_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'release' => [
+            'key' => 'release_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'roadmap' => [
+            'key' => 'roadmap_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'source' => [
+            'key' => 'source_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'sprint' => [
+            'key' => 'sprint_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'ticket' => [
+            'key' => 'ticket_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+        'version' => [
+            'key' => 'version_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Models/Team/ModelTest.php b/tests/Feature/Models/Team/ModelTest.php
new file mode 100644
index 0000000..e126eba
--- /dev/null
+++ b/tests/Feature/Models/Team/ModelTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Team;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Team\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Team::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'backlog' => [
+            'key' => 'backlog_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'board' => [
+            'key' => 'board_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'epic' => [
+            'key' => 'epic_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'milestone' => [
+            'key' => 'milestone_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'project' => [
+            'key' => 'project_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'release' => [
+            'key' => 'release_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'roadmap' => [
+            'key' => 'roadmap_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'source' => [
+            'key' => 'source_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'sprint' => [
+            'key' => 'sprint_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'ticket' => [
+            'key' => 'ticket_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+        'version' => [
+            'key' => 'version_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Models/Ticket/ModelTest.php b/tests/Feature/Models/Ticket/ModelTest.php
new file mode 100644
index 0000000..48207a8
--- /dev/null
+++ b/tests/Feature/Models/Ticket/ModelTest.php
@@ -0,0 +1,115 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Ticket;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Ticket\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Ticket::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+        'backlog' => [
+            'key' => 'backlog_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'board' => [
+            'key' => 'board_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'completedBy' => [
+            'key' => 'completed_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'epic' => [
+            'key' => 'epic_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'milestone' => [
+            'key' => 'milestone_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'project' => [
+            'key' => 'project_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'release' => [
+            'key' => 'release_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'reportedBy' => [
+            'key' => 'reported_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'roadmap' => [
+            'key' => 'roadmap_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'source' => [
+            'key' => 'source_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'sprint' => [
+            'key' => 'sprint_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'version' => [
+            'key' => 'version_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Models/Version/ModelTest.php b/tests/Feature/Models/Version/ModelTest.php
new file mode 100644
index 0000000..b95252c
--- /dev/null
+++ b/tests/Feature/Models/Version/ModelTest.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Feature\Playground\Matrix\Models\Version;
+
+use Tests\Feature\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Feature\Playground\Matrix\Models\Version\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Version::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator' => [
+            'key' => 'created_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'modifier' => [
+            'key' => 'modified_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'owner' => [
+            'key' => 'owned_by_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Test\Models\User::class,
+        ],
+        'parent' => [
+            'key' => 'parent_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Version::class,
+        ],
+        'backlog' => [
+            'key' => 'backlog_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Backlog::class,
+        ],
+        'board' => [
+            'key' => 'board_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Board::class,
+        ],
+        'epic' => [
+            'key' => 'epic_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Epic::class,
+        ],
+        'flow' => [
+            'key' => 'flow_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Flow::class,
+        ],
+        'milestone' => [
+            'key' => 'milestone_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Milestone::class,
+        ],
+        'project' => [
+            'key' => 'project_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Project::class,
+        ],
+        'release' => [
+            'key' => 'release_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Release::class,
+        ],
+        'roadmap' => [
+            'key' => 'roadmap_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Roadmap::class,
+        ],
+        'source' => [
+            'key' => 'source_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Source::class,
+        ],
+        'sprint' => [
+            'key' => 'sprint_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Sprint::class,
+        ],
+        'tag' => [
+            'key' => 'tag_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Tag::class,
+        ],
+        'team' => [
+            'key' => 'team_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Team::class,
+        ],
+        'ticket' => [
+            'key' => 'ticket_id',
+            'rule' => 'create',
+            'modelClass' => \Playground\Matrix\Models\Ticket::class,
+        ],
+    ];
+}
diff --git a/tests/Feature/Note/ModelTest.php b/tests/Feature/Note/ModelTest.php
deleted file mode 100644
index a8f210e..0000000
--- a/tests/Feature/Note/ModelTest.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Note;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Note\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Note::class;
-
-    protected bool $hasRelationships = false;
-}
diff --git a/tests/Feature/Project/ModelTest.php b/tests/Feature/Project/ModelTest.php
deleted file mode 100644
index ea5e20f..0000000
--- a/tests/Feature/Project/ModelTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Project;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Project\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Project::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'backlog' => [
-            'key'        => 'backlog_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'board' => [
-            'key'        => 'board_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'epic' => [
-            'key'        => 'epic_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'milestone' => [
-            'key'        => 'milestone_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'release' => [
-            'key'        => 'release_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'roadmap' => [
-            'key'        => 'roadmap_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'source' => [
-            'key'        => 'source_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'sprint' => [
-            'key'        => 'sprint_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'ticket' => [
-            'key'        => 'ticket_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-        'version' => [
-            'key'        => 'version_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Release/ModelTest.php b/tests/Feature/Release/ModelTest.php
deleted file mode 100644
index a6cae39..0000000
--- a/tests/Feature/Release/ModelTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Release;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Release\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Release::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'backlog' => [
-            'key'        => 'backlog_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'board' => [
-            'key'        => 'board_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'epic' => [
-            'key'        => 'epic_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'milestone' => [
-            'key'        => 'milestone_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'project' => [
-            'key'        => 'project_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'roadmap' => [
-            'key'        => 'roadmap_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'source' => [
-            'key'        => 'source_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'sprint' => [
-            'key'        => 'sprint_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'ticket' => [
-            'key'        => 'ticket_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-        'version' => [
-            'key'        => 'version_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Roadmap/ModelTest.php b/tests/Feature/Roadmap/ModelTest.php
deleted file mode 100644
index 55fd3ce..0000000
--- a/tests/Feature/Roadmap/ModelTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Roadmap;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Roadmap\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Roadmap::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'backlog' => [
-            'key'        => 'backlog_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'board' => [
-            'key'        => 'board_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'epic' => [
-            'key'        => 'epic_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'milestone' => [
-            'key'        => 'milestone_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'project' => [
-            'key'        => 'project_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'release' => [
-            'key'        => 'release_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'source' => [
-            'key'        => 'source_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'sprint' => [
-            'key'        => 'sprint_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'ticket' => [
-            'key'        => 'ticket_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-        'version' => [
-            'key'        => 'version_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Source/ModelTest.php b/tests/Feature/Source/ModelTest.php
deleted file mode 100644
index bd073a1..0000000
--- a/tests/Feature/Source/ModelTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Source;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Source\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Source::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'backlog' => [
-            'key'        => 'backlog_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'board' => [
-            'key'        => 'board_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'epic' => [
-            'key'        => 'epic_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'milestone' => [
-            'key'        => 'milestone_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'project' => [
-            'key'        => 'project_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'release' => [
-            'key'        => 'release_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'roadmap' => [
-            'key'        => 'roadmap_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'sprint' => [
-            'key'        => 'sprint_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'ticket' => [
-            'key'        => 'ticket_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-        'version' => [
-            'key'        => 'version_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Sprint/ModelTest.php b/tests/Feature/Sprint/ModelTest.php
deleted file mode 100644
index d265a55..0000000
--- a/tests/Feature/Sprint/ModelTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Sprint;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Sprint\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Sprint::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'backlog' => [
-            'key'        => 'backlog_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'board' => [
-            'key'        => 'board_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'epic' => [
-            'key'        => 'epic_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'milestone' => [
-            'key'        => 'milestone_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'project' => [
-            'key'        => 'project_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'release' => [
-            'key'        => 'release_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'roadmap' => [
-            'key'        => 'roadmap_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'source' => [
-            'key'        => 'source_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'ticket' => [
-            'key'        => 'ticket_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-        'version' => [
-            'key'        => 'version_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Tag/ModelTest.php b/tests/Feature/Tag/ModelTest.php
deleted file mode 100644
index c6923ba..0000000
--- a/tests/Feature/Tag/ModelTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Tag;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Tag\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Tag::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'backlog' => [
-            'key'        => 'backlog_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'board' => [
-            'key'        => 'board_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'epic' => [
-            'key'        => 'epic_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'milestone' => [
-            'key'        => 'milestone_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'project' => [
-            'key'        => 'project_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'release' => [
-            'key'        => 'release_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'roadmap' => [
-            'key'        => 'roadmap_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'source' => [
-            'key'        => 'source_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'sprint' => [
-            'key'        => 'sprint_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'ticket' => [
-            'key'        => 'ticket_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-        'version' => [
-            'key'        => 'version_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Team/ModelTest.php b/tests/Feature/Team/ModelTest.php
deleted file mode 100644
index cac8726..0000000
--- a/tests/Feature/Team/ModelTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Team;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Team\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Team::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'backlog' => [
-            'key'        => 'backlog_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'board' => [
-            'key'        => 'board_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'epic' => [
-            'key'        => 'epic_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'milestone' => [
-            'key'        => 'milestone_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'project' => [
-            'key'        => 'project_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'release' => [
-            'key'        => 'release_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'roadmap' => [
-            'key'        => 'roadmap_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'source' => [
-            'key'        => 'source_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'sprint' => [
-            'key'        => 'sprint_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'ticket' => [
-            'key'        => 'ticket_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-        'version' => [
-            'key'        => 'version_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Ticket/ModelTest.php b/tests/Feature/Ticket/ModelTest.php
deleted file mode 100644
index d42a82a..0000000
--- a/tests/Feature/Ticket/ModelTest.php
+++ /dev/null
@@ -1,118 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Ticket;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Ticket\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Ticket::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-        'backlog' => [
-            'key'        => 'backlog_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'board' => [
-            'key'        => 'board_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'completedBy' => [
-            'key'        => 'completed_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'epic' => [
-            'key'        => 'epic_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'milestone' => [
-            'key'        => 'milestone_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'project' => [
-            'key'        => 'project_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'release' => [
-            'key'        => 'release_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'reportedBy' => [
-            'key'        => 'reported_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'roadmap' => [
-            'key'        => 'roadmap_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'source' => [
-            'key'        => 'source_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'sprint' => [
-            'key'        => 'sprint_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'version' => [
-            'key'        => 'version_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-    ];
-}
diff --git a/tests/Feature/Version/ModelTest.php b/tests/Feature/Version/ModelTest.php
deleted file mode 100644
index 61d16e1..0000000
--- a/tests/Feature/Version/ModelTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Feature\GammaMatrix\Playground\Matrix\Version;
-
-use Tests\Feature\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Feature\GammaMatrix\Playground\Matrix\Version\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Version::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator' => [
-            'key'        => 'created_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'modifier' => [
-            'key'        => 'modified_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'owner' => [
-            'key'        => 'owned_by_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Test\Models\User::class,
-        ],
-        'parent' => [
-            'key'        => 'parent_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Version::class,
-        ],
-        'backlog' => [
-            'key'        => 'backlog_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Backlog::class,
-        ],
-        'board' => [
-            'key'        => 'board_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Board::class,
-        ],
-        'epic' => [
-            'key'        => 'epic_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Epic::class,
-        ],
-        'flow' => [
-            'key'        => 'flow_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Flow::class,
-        ],
-        'milestone' => [
-            'key'        => 'milestone_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Milestone::class,
-        ],
-        'project' => [
-            'key'        => 'project_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Project::class,
-        ],
-        'release' => [
-            'key'        => 'release_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Release::class,
-        ],
-        'roadmap' => [
-            'key'        => 'roadmap_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Roadmap::class,
-        ],
-        'source' => [
-            'key'        => 'source_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Source::class,
-        ],
-        'sprint' => [
-            'key'        => 'sprint_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Sprint::class,
-        ],
-        'tag' => [
-            'key'        => 'tag_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Tag::class,
-        ],
-        'team' => [
-            'key'        => 'team_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Team::class,
-        ],
-        'ticket' => [
-            'key'        => 'ticket_id',
-            'rule'       => 'create',
-            'modelClass' => \GammaMatrix\Playground\Matrix\Models\Ticket::class,
-        ],
-    ];
-}
diff --git a/tests/Unit/Flow/ModelTest.php b/tests/Unit/Flow/ModelTest.php
deleted file mode 100644
index 659c749..0000000
--- a/tests/Unit/Flow/ModelTest.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Flow;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Flow\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Flow::class;
-
-    protected bool $hasRelationships = true;
-
-    protected array $hasOne = [
-        'creator',
-        'modifier',
-        'owner',
-        'parent',
-        'note',
-        'tag',
-        'team',
-    ];
-}
diff --git a/tests/Unit/Backlog/ModelTest.php b/tests/Unit/Models/Backlog/ModelTest.php
similarity index 61%
rename from tests/Unit/Backlog/ModelTest.php
rename to tests/Unit/Models/Backlog/ModelTest.php
index 5bdad14..6fe9aac 100644
--- a/tests/Unit/Backlog/ModelTest.php
+++ b/tests/Unit/Models/Backlog/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Backlog;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Backlog;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Backlog\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Backlog\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Backlog::class;
+    protected string $modelClass = \Playground\Matrix\Models\Backlog::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/Board/ModelTest.php b/tests/Unit/Models/Board/ModelTest.php
similarity index 61%
rename from tests/Unit/Board/ModelTest.php
rename to tests/Unit/Models/Board/ModelTest.php
index f1f9735..9865cb4 100644
--- a/tests/Unit/Board/ModelTest.php
+++ b/tests/Unit/Models/Board/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Board;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Board;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Board\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Board\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Board::class;
+    protected string $modelClass = \Playground\Matrix\Models\Board::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/Epic/ModelTest.php b/tests/Unit/Models/Epic/ModelTest.php
similarity index 61%
rename from tests/Unit/Epic/ModelTest.php
rename to tests/Unit/Models/Epic/ModelTest.php
index 3fa685e..ce5e608 100644
--- a/tests/Unit/Epic/ModelTest.php
+++ b/tests/Unit/Models/Epic/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Epic;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Epic;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Epic\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Epic\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Epic::class;
+    protected string $modelClass = \Playground\Matrix\Models\Epic::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/Models/Flow/ModelTest.php b/tests/Unit/Models/Flow/ModelTest.php
new file mode 100644
index 0000000..e69e6ef
--- /dev/null
+++ b/tests/Unit/Models/Flow/ModelTest.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Unit\Playground\Matrix\Models\Flow;
+
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Unit\Playground\Matrix\Models\Flow\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Flow::class;
+
+    protected bool $hasRelationships = true;
+
+    protected array $hasOne = [
+        'creator',
+        'modifier',
+        'owner',
+        'parent',
+        'note',
+        'tag',
+        'team',
+    ];
+}
diff --git a/tests/Unit/Milestone/ModelTest.php b/tests/Unit/Models/Milestone/ModelTest.php
similarity index 60%
rename from tests/Unit/Milestone/ModelTest.php
rename to tests/Unit/Models/Milestone/ModelTest.php
index 1fa003e..17d7ec5 100644
--- a/tests/Unit/Milestone/ModelTest.php
+++ b/tests/Unit/Models/Milestone/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Milestone;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Milestone;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Milestone\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Milestone\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Milestone::class;
+    protected string $modelClass = \Playground\Matrix\Models\Milestone::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/ModelCase.php b/tests/Unit/Models/ModelCase.php
similarity index 62%
rename from tests/Unit/ModelCase.php
rename to tests/Unit/Models/ModelCase.php
index 5d74ea4..bd3b27c 100644
--- a/tests/Unit/ModelCase.php
+++ b/tests/Unit/Models/ModelCase.php
@@ -1,20 +1,16 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix;
-
-use GammaMatrix\Playground\Test\Unit\Models\ModelCase as BaseModelCase;
 use Illuminate\Foundation\Testing\DatabaseTransactions;
-use GammaMatrix\Playground\ServiceProvider as PlaygroundServiceProvider;
-use GammaMatrix\Playground\Matrix\ServiceProvider;
-use Illuminate\Contracts\Config\Repository;
+use Playground\Matrix\ServiceProvider;
+use Playground\ServiceProvider as PlaygroundServiceProvider;
+use Playground\Test\Unit\Models\ModelCase as BaseModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase
- *
+ * \Tests\Unit\Playground\Matrix\Models\ModelCase
  */
 class ModelCase extends BaseModelCase
 {
@@ -46,8 +42,8 @@ protected function getPackageProviders($app)
      */
     protected function getEnvironmentSetUp($app)
     {
-        $app['config']->set('auth.providers.users.model', 'GammaMatrix\\Playground\\Test\\Models\\User');
-        $app['config']->set('playground.user', 'GammaMatrix\\Playground\\Test\\Models\\User');
+        $app['config']->set('auth.providers.users.model', 'Playground\\Test\\Models\\User');
+        $app['config']->set('playground.user', 'Playground\\Test\\Models\\User');
         $app['config']->set('playground.auth.verify', 'user');
 
         $app['config']->set('playground-matrix.load.migrations', true);
diff --git a/tests/Unit/Models/Note/ModelTest.php b/tests/Unit/Models/Note/ModelTest.php
new file mode 100644
index 0000000..d9e1101
--- /dev/null
+++ b/tests/Unit/Models/Note/ModelTest.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Playground
+ */
+namespace Tests\Unit\Playground\Matrix\Models\Note;
+
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
+
+/**
+ * \Tests\Unit\Playground\Matrix\Models\Note\ModelTest
+ */
+class ModelTest extends ModelCase
+{
+    protected string $modelClass = \Playground\Matrix\Models\Note::class;
+
+    protected bool $hasRelationships = false;
+}
diff --git a/tests/Unit/Project/ModelTest.php b/tests/Unit/Models/Project/ModelTest.php
similarity index 60%
rename from tests/Unit/Project/ModelTest.php
rename to tests/Unit/Models/Project/ModelTest.php
index d150557..902eafc 100644
--- a/tests/Unit/Project/ModelTest.php
+++ b/tests/Unit/Models/Project/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Project;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Project;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Project\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Project\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Project::class;
+    protected string $modelClass = \Playground\Matrix\Models\Project::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/Release/ModelTest.php b/tests/Unit/Models/Release/ModelTest.php
similarity index 60%
rename from tests/Unit/Release/ModelTest.php
rename to tests/Unit/Models/Release/ModelTest.php
index 22d83e8..a1d8dea 100644
--- a/tests/Unit/Release/ModelTest.php
+++ b/tests/Unit/Models/Release/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Release;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Release;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Release\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Release\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Release::class;
+    protected string $modelClass = \Playground\Matrix\Models\Release::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/Roadmap/ModelTest.php b/tests/Unit/Models/Roadmap/ModelTest.php
similarity index 60%
rename from tests/Unit/Roadmap/ModelTest.php
rename to tests/Unit/Models/Roadmap/ModelTest.php
index d591a75..34cf1a5 100644
--- a/tests/Unit/Roadmap/ModelTest.php
+++ b/tests/Unit/Models/Roadmap/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Roadmap;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Roadmap;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Roadmap\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Roadmap\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Roadmap::class;
+    protected string $modelClass = \Playground\Matrix\Models\Roadmap::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/Source/ModelTest.php b/tests/Unit/Models/Source/ModelTest.php
similarity index 61%
rename from tests/Unit/Source/ModelTest.php
rename to tests/Unit/Models/Source/ModelTest.php
index 2c1526d..7f5b7e5 100644
--- a/tests/Unit/Source/ModelTest.php
+++ b/tests/Unit/Models/Source/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Source;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Source;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Source\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Source\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Source::class;
+    protected string $modelClass = \Playground\Matrix\Models\Source::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/Sprint/ModelTest.php b/tests/Unit/Models/Sprint/ModelTest.php
similarity index 61%
rename from tests/Unit/Sprint/ModelTest.php
rename to tests/Unit/Models/Sprint/ModelTest.php
index dda7697..8ab524e 100644
--- a/tests/Unit/Sprint/ModelTest.php
+++ b/tests/Unit/Models/Sprint/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Sprint;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Sprint;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Sprint\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Sprint\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Sprint::class;
+    protected string $modelClass = \Playground\Matrix\Models\Sprint::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/Tag/ModelTest.php b/tests/Unit/Models/Tag/ModelTest.php
similarity index 62%
rename from tests/Unit/Tag/ModelTest.php
rename to tests/Unit/Models/Tag/ModelTest.php
index 656b1de..9210a9b 100644
--- a/tests/Unit/Tag/ModelTest.php
+++ b/tests/Unit/Models/Tag/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Tag;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Tag;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Tag\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Tag\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Tag::class;
+    protected string $modelClass = \Playground\Matrix\Models\Tag::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/Team/ModelTest.php b/tests/Unit/Models/Team/ModelTest.php
similarity index 61%
rename from tests/Unit/Team/ModelTest.php
rename to tests/Unit/Models/Team/ModelTest.php
index 45d895b..9728522 100644
--- a/tests/Unit/Team/ModelTest.php
+++ b/tests/Unit/Models/Team/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Team;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Team;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Team\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Team\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Team::class;
+    protected string $modelClass = \Playground\Matrix\Models\Team::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/Ticket/ModelTest.php b/tests/Unit/Models/Ticket/ModelTest.php
similarity index 63%
rename from tests/Unit/Ticket/ModelTest.php
rename to tests/Unit/Models/Ticket/ModelTest.php
index 0aaab70..bd60a84 100644
--- a/tests/Unit/Ticket/ModelTest.php
+++ b/tests/Unit/Models/Ticket/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Ticket;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Ticket;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Ticket\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Ticket\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Ticket::class;
+    protected string $modelClass = \Playground\Matrix\Models\Ticket::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/Version/ModelTest.php b/tests/Unit/Models/Version/ModelTest.php
similarity index 60%
rename from tests/Unit/Version/ModelTest.php
rename to tests/Unit/Models/Version/ModelTest.php
index 2686b55..b7224eb 100644
--- a/tests/Unit/Version/ModelTest.php
+++ b/tests/Unit/Models/Version/ModelTest.php
@@ -1,20 +1,17 @@
 <?php
 /**
- * GammaMatrix
- *
+ * Playground
  */
+namespace Tests\Unit\Playground\Matrix\Models\Version;
 
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Version;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
+use Tests\Unit\Playground\Matrix\Models\ModelCase;
 
 /**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Version\ModelTest
- *
+ * \Tests\Unit\Playground\Matrix\Models\Version\ModelTest
  */
 class ModelTest extends ModelCase
 {
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Version::class;
+    protected string $modelClass = \Playground\Matrix\Models\Version::class;
 
     protected bool $hasRelationships = true;
 
diff --git a/tests/Unit/Note/ModelTest.php b/tests/Unit/Note/ModelTest.php
deleted file mode 100644
index e245cca..0000000
--- a/tests/Unit/Note/ModelTest.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-/**
- * GammaMatrix
- *
- */
-
-namespace Tests\Unit\GammaMatrix\Playground\Matrix\Note;
-
-use Tests\Unit\GammaMatrix\Playground\Matrix\ModelCase;
-
-/**
- * \Tests\Unit\GammaMatrix\Playground\Matrix\Note\ModelTest
- *
- */
-class ModelTest extends ModelCase
-{
-    protected string $modelClass = \GammaMatrix\Playground\Matrix\Models\Note::class;
-
-    protected bool $hasRelationships = false;
-}