Expand test code.

tests/CreatesApplication.php

@@ -23,6 +23,7 @@ declare(strict_types=1);
 namespace Tests;
 
 use Illuminate\Contracts\Console\Kernel;
+use Illuminate\Foundation\Application;
 
 /**
  * Trait CreatesApplication
@@ -36,7 +37,7 @@ trait CreatesApplication
     /**
      * Creates the application.
      *
-     * @return \Illuminate\Foundation\Application
+     * @return Application
      */
     public function createApplication()
     {