diff --git a/tests/Command/ConfigTest.php b/tests/Command/ConfigTest.php
index bf782b1..7bef034 100644
--- a/tests/Command/ConfigTest.php
+++ b/tests/Command/ConfigTest.php
@@ -20,6 +20,8 @@
     $this->cleanSlate();
 
     file_put_contents(base_path('composer.json'), $this->originalComposerContents);
+
+    $this->artisan('optimize:clear')->assertSuccessful()->execute();
 });
 
 it('can run the config wizard', function () {
diff --git a/tests/Command/OptimizeTest.php b/tests/Command/OptimizeTest.php
index 653dca9..6391e95 100644
--- a/tests/Command/OptimizeTest.php
+++ b/tests/Command/OptimizeTest.php
@@ -12,12 +12,18 @@
     DomainCache::clear();
 
     $this->originalComposerContents = file_get_contents(base_path('composer.json'));
+
+    $this->artisan('clear-compiled')->assertSuccessful()->execute();
+    $this->artisan('optimize:clear')->assertSuccessful()->execute();
 });
 
 afterEach(function () {
     DomainCache::clear();
 
     file_put_contents(base_path('composer.json'), $this->originalComposerContents);
+
+    $this->artisan('clear-compiled')->assertSuccessful()->execute();
+    $this->artisan('optimize:clear')->assertSuccessful()->execute();
 });
 
 it('can optimize discovered domain providers, commands, migrations', function () {
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 25ea735..54f6f89 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -46,6 +46,9 @@ protected function setUp(): void
 
     protected function tearDown(): void
     {
+        $this->artisan('clear-compiled')->assertSuccessful()->execute();
+        $this->artisan('optimize:clear')->assertSuccessful()->execute();
+
         $basePath = $this->getBasePath();
 
         $this->cleanSlate();