Upgrade Laravel to 10.0.0

tests/CreatesApplication.php

@@ -3,15 +3,14 @@
 namespace Tests;
 
 use Illuminate\Contracts\Console\Kernel;
+use Illuminate\Foundation\Application;
 
 trait CreatesApplication
 {
     /**
      * Creates the application.
-     *
-     * @return \Illuminate\Foundation\Application
      */
-    public function createApplication()
+    public function createApplication(): Application
     {
         $app = require __DIR__.'/../bootstrap/app.php';
 
@@ -19,4 +18,4 @@ trait CreatesApplication
 
         return $app;
     }
-}
+}

tests/Feature/ExampleTest.php

@@ -2,20 +2,18 @@
 
 namespace Tests\Feature;
 
-use Illuminate\Foundation\Testing\RefreshDatabase;
+// use Illuminate\Foundation\Testing\RefreshDatabase;
 use Tests\TestCase;
 
 class ExampleTest extends TestCase
 {
     /**
      * A basic test example.
-     *
-     * @return void
      */
-    public function testBasicTest()
+    public function test_the_application_returns_a_successful_response(): void
     {
         $response = $this->get('/');
 
         $response->assertStatus(200);
     }
-}
+}

tests/Unit/ExampleTest.php

@@ -8,11 +8,9 @@ class ExampleTest extends TestCase
 {
     /**
      * A basic test example.
-     *
-     * @return void
      */
-    public function testBasicTest()
+    public function test_that_true_is_true(): void
     {
         $this->assertTrue(true);
     }
-}
+}