diff --git a/README.md b/README.md
index 4f5bac1..c6946ac 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 [![npm badge](https://img.shields.io/npm/v/@guihss/ngx-dynamic-forms?color=green)](https://www.npmjs.com/package/@guihss/ngx-dynamic-forms)
 # DynamicForms
 
-A dynamic form generator using class annotations.
+A dynamic form generator using Typescript Decorators.
 
 More info in [Dynamic Forms](https://guilherme-fafic.github.io/ngx-dynamic-forms/).
 
diff --git a/package.json b/package.json
index 0c6cf28..e0d6b05 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,8 @@
     "build": "ng build",
     "test": "ng test",
     "lint": "ng lint",
-    "e2e": "ng e2e"
+    "e2e": "ng e2e",
+    "test-coverage": "ng test --no-watch --no-progress --browsers=ChromeHeadlessCI --code-coverage dynamic-forms"
   },
   "private": true,
   "dependencies": {
diff --git a/projects/dynamic-forms-showcase/karma.conf.js b/projects/dynamic-forms-showcase/karma.conf.js
index 5394d3b..c5334d0 100644
--- a/projects/dynamic-forms-showcase/karma.conf.js
+++ b/projects/dynamic-forms-showcase/karma.conf.js
@@ -26,6 +26,12 @@ module.exports = function (config) {
     logLevel: config.LOG_INFO,
     autoWatch: true,
     browsers: ['Chrome'],
+    customLaunchers: {
+      ChromeHeadlessCI: {
+        base: 'ChromeHeadless',
+        flags: ['--no-sandbox']
+      }
+    },
     singleRun: false,
     restartOnFileChange: true
   });
diff --git a/projects/dynamic-forms-showcase/src/app/app.component.spec.ts b/projects/dynamic-forms-showcase/src/app/app.component.spec.ts
deleted file mode 100644
index 0049cc3..0000000
--- a/projects/dynamic-forms-showcase/src/app/app.component.spec.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { TestBed, async } from '@angular/core/testing';
-import { AppComponent } from './app.component';
-
-describe('AppComponent', () => {
-  beforeEach(async(() => {
-    TestBed.configureTestingModule({
-      declarations: [
-        AppComponent
-      ],
-    }).compileComponents();
-  }));
-
-  it('should create the app', () => {
-    const fixture = TestBed.createComponent(AppComponent);
-    const app = fixture.componentInstance;
-    expect(app).toBeTruthy();
-  });
-
-  it(`should have as title 'dynamic-forms-showcase'`, () => {
-    const fixture = TestBed.createComponent(AppComponent);
-    const app = fixture.componentInstance;
-    expect(app.title).toEqual('dynamic-forms-showcase');
-  });
-
-  it('should render title', () => {
-    const fixture = TestBed.createComponent(AppComponent);
-    fixture.detectChanges();
-    const compiled = fixture.nativeElement;
-    expect(compiled.querySelector('.content span').textContent).toContain('dynamic-forms-showcase app is running!');
-  });
-});
diff --git a/projects/dynamic-forms-showcase/src/app/app.component.ts b/projects/dynamic-forms-showcase/src/app/app.component.ts
index c9d7bd1..ecef8f1 100644
--- a/projects/dynamic-forms-showcase/src/app/app.component.ts
+++ b/projects/dynamic-forms-showcase/src/app/app.component.ts
@@ -19,6 +19,9 @@ export class AppComponent implements AfterViewInit{
 
     let formResult = this.dynamicForm.getResult();
 
+    console.log(formResult);
+
+
   }
 
 
diff --git a/projects/dynamic-forms-showcase/src/app/custom-input/custom-input.component.spec.ts b/projects/dynamic-forms-showcase/src/app/custom-input/custom-input.component.spec.ts
deleted file mode 100644
index 91dcfa1..0000000
--- a/projects/dynamic-forms-showcase/src/app/custom-input/custom-input.component.spec.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-import { async, ComponentFixture, TestBed } from '@angular/core/testing';
-
-import { CustomInputComponent } from './custom-input.component';
-
-describe('CustomInputComponent', () => {
-  let component: CustomInputComponent;
-  let fixture: ComponentFixture<CustomInputComponent>;
-
-  beforeEach(async(() => {
-    TestBed.configureTestingModule({
-      declarations: [ CustomInputComponent ]
-    })
-    .compileComponents();
-  }));
-
-  beforeEach(() => {
-    fixture = TestBed.createComponent(CustomInputComponent);
-    component = fixture.componentInstance;
-    fixture.detectChanges();
-  });
-
-  it('should create', () => {
-    expect(component).toBeTruthy();
-  });
-});
diff --git a/projects/dynamic-forms/README.md b/projects/dynamic-forms/README.md
index 461f2a6..996381b 100644
--- a/projects/dynamic-forms/README.md
+++ b/projects/dynamic-forms/README.md
@@ -1,6 +1,8 @@
 # DynamicForms
 
-A dynamic form generator using class annotations.
+A dynamic form generator using Typescript Decorators.
+
+More info in [Dynamic Forms](https://guilherme-fafic.github.io/ngx-dynamic-forms/).
 
 
 ## How to install
diff --git a/projects/dynamic-forms/karma.conf.js b/projects/dynamic-forms/karma.conf.js
index 372b79f..112cf9c 100644
--- a/projects/dynamic-forms/karma.conf.js
+++ b/projects/dynamic-forms/karma.conf.js
@@ -26,6 +26,12 @@ module.exports = function (config) {
     logLevel: config.LOG_INFO,
     autoWatch: true,
     browsers: ['Chrome'],
+    customLaunchers: {
+      ChromeHeadlessCI: {
+        base: 'ChromeHeadless',
+        flags: ['--no-sandbox']
+      }
+    },
     singleRun: false,
     restartOnFileChange: true
   });
diff --git a/projects/dynamic-forms/package.json b/projects/dynamic-forms/package.json
index 5b36d5e..c057a2b 100644
--- a/projects/dynamic-forms/package.json
+++ b/projects/dynamic-forms/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@guihss/ngx-dynamic-forms",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "peerDependencies": {
     "@angular/common": "^9.1.9",
     "@angular/core": "^9.1.9"
@@ -18,6 +18,7 @@
     "email": "guilherme.fafic@gmail.com",
     "url": "https://github.com/guilherme-fafic"
   },
+  "license": "MIT",
   "keywords": [
     "dynamic",
     "forms",
diff --git a/projects/dynamic-forms/src/lib/tests/custom-component-test.spec.ts b/projects/dynamic-forms/src/lib/tests/custom-component-test.spec.ts
index d101b6d..b6d0861 100644
--- a/projects/dynamic-forms/src/lib/tests/custom-component-test.spec.ts
+++ b/projects/dynamic-forms/src/lib/tests/custom-component-test.spec.ts
@@ -1,21 +1,29 @@
 import {DynamicFormsComponent} from "../dynamic-forms.component";
 import {async, ComponentFixture, TestBed} from "@angular/core/testing";
-import {FormBuilder} from "@angular/forms";
+import {FormBuilder, FormControl, ReactiveFormsModule} from "@angular/forms";
 import {MatCheckbox} from "@angular/material/checkbox";
 import {of} from "rxjs";
 import {ConfigurableInput, CustomInput, FormInput} from "dynamic-forms";
-import {Component} from "@angular/core";
+import {Component, DebugElement} from "@angular/core";
 
 
 @Component({
   selector: '',
-  template: ''
+  template: '<h1>{{args}}</h1>'
 })
 class CustomComponent implements ConfigurableInput {
+
+  args;
+  formControl = new FormControl('');
+
   applyArguments(args: any): any {
+    this.args = JSON.stringify(args);
+    if (args.descriptor.args.t3) this.formControl.setValue('test');
   }
 
+
   getFormControl(): any {
+    return this.formControl;
   }
 
 }
@@ -23,9 +31,12 @@ class CustomComponent implements ConfigurableInput {
 class FormObjectMock {
 
   @CustomInput(CustomComponent, {
-    label: 'Custom Label'
+    label: 'Custom Label',
+    args: {t1: 1, t2: 2, t3: true},
+    required: true,
+    errorMessage: 'error message'
   })
-  customInput;
+  customInput = 12;
 
 }
 
@@ -35,7 +46,7 @@ describe('Custom Component', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      providers: [FormBuilder, MatCheckbox],
+      providers: [FormBuilder, ReactiveFormsModule],
       declarations: [ DynamicFormsComponent ]
     })
       .compileComponents();
@@ -51,4 +62,37 @@ describe('Custom Component', () => {
   it('should create', () => {
     expect(component).toBeDefined();
   });
+
+  it('should have correct input', () => {
+    const rootForm = fixture.debugElement.children[0];
+    const childElement: HTMLElement = rootForm.children[0].children[0].nativeElement;
+    expect(rootForm.children.length).toBe(1);
+    expect(childElement.tagName).toBe("H1");
+  });
+
+  it('should have correct arguments',  () => {
+    const rootForm = fixture.debugElement.children[0];
+    const childElement: HTMLElement = rootForm.children[0].children[0].nativeElement;
+
+    const argsObject = JSON.parse(childElement.innerText);
+    expect(argsObject).toEqual({
+      type: 'custom-input',
+      descriptor: {
+        label: 'Custom Label',
+        args: {t1: 1, t2: 2, t3: true},
+        required: true,
+        errorMessage: 'error message'
+      },
+      defaultValue: 12
+    });
+
+  });
+
+  it('should return correct value', () => {
+    const formResult = component.getResult();
+
+    expect(formResult).toEqual({
+      customInput: 'test'
+    });
+  });
 });
diff --git a/projects/dynamic-forms/src/lib/tests/nested-input.spec.ts b/projects/dynamic-forms/src/lib/tests/nested-input.spec.ts
index 6ac4edc..a7029d1 100644
--- a/projects/dynamic-forms/src/lib/tests/nested-input.spec.ts
+++ b/projects/dynamic-forms/src/lib/tests/nested-input.spec.ts
@@ -8,9 +8,16 @@ import {of} from "rxjs";
 
 class NestedInputModel {
 
+  @FormInput({label: 'f1'})
+  field1 = 1;
+  @FormInput({label: 'f2'})
+  field2 = 2;
+
 }
 
 class FormObjectMock {
+  @FormInput({label: 'f1'})
+  field1 = 1;
 
   @NestedInput('Title', 1)
   nestedInput = new NestedInputModel();
@@ -38,4 +45,21 @@ describe('Nested Input', () => {
   it('should create', () => {
     expect(component).toBeDefined();
   });
+
+  it('should have correct input', () => {
+    const rootForm = fixture.debugElement.children[0];
+    expect(rootForm.children.length).toBe(4);
+  });
+
+  it('should return correct value', () => {
+    const formResult = component.getResult();
+
+    expect(formResult).toEqual({
+      field1: 1,
+      nestedInput: {
+        field1: 1,
+        field2: 2
+      }
+    });
+  });
 });
diff --git a/projects/dynamic-forms/src/lib/utils/utils.spec.ts b/projects/dynamic-forms/src/lib/utils/utils.spec.ts
deleted file mode 100644
index 0eb8e62..0000000
--- a/projects/dynamic-forms/src/lib/utils/utils.spec.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-let utils = require('./utils');
-
-describe('utils test', () => {
-
-
-  it('test assign', () => {
-
-    expect(2).toEqual(2);
-  })
-})
diff --git a/projects/dynamic-forms/src/lib/utils/utils.ts b/projects/dynamic-forms/src/lib/utils/utils.ts
index 07cf113..67006d5 100644
--- a/projects/dynamic-forms/src/lib/utils/utils.ts
+++ b/projects/dynamic-forms/src/lib/utils/utils.ts
@@ -3,27 +3,4 @@ export function toPascalCase(text: string) {
 }
 
 
-export function assign(target, src, depth) {
-  if (depth <= 0) {
-    return;
-  }
-  for (const key of Object.keys(src)) {
-
-    if (src[key] && typeof src[key] === 'object') {
-      if (target[key]) {
-        assign(target[key], src[key], depth - 1);
-      }else {
-        target[key] = src[key];
-      }
-
-    } else {
-      try {
-        target[key] = src[key];
-      }catch (e) {
-
-      }
-
-    }
-  }
-}