fix the missing helper functions

.phpunit.result.cache

@@ -0,0 +1 @@
+C:37:"PHPUnit\Runner\DefaultTestResultCache":1256:{a:2:{s:7:"defects";a:7:{s:74:"Tests\Feature\ArticleTest::that_only_loading_articles_for_provided_user_id";i:4;s:49:"Tests\Feature\ArticleTest::that_load_all_articles";i:4;s:62:"Tests\Feature\ArticleTest::that_loaded_only_published_articles";i:4;s:59:"Tests\Feature\ArticleTest::that_load_only_published_article";i:4;s:95:"Tests\Feature\ArticleTest::that_article_get_published_and_total_number_of_published_get_changed";i:4;s:99:"Tests\Feature\ArticleTest::that_article_get_unpublished_and_total_number_of_unpublished_get_changed";i:4;s:44:"Tests\Feature\LoginTest::test_user_can_login";i:3;}s:5:"times";a:8:{s:74:"Tests\Feature\ArticleTest::that_only_loading_articles_for_provided_user_id";d:1.668;s:49:"Tests\Feature\ArticleTest::that_load_all_articles";d:0.541;s:62:"Tests\Feature\ArticleTest::that_loaded_only_published_articles";d:0.376;s:59:"Tests\Feature\ArticleTest::that_load_only_published_article";d:0.556;s:95:"Tests\Feature\ArticleTest::that_article_get_published_and_total_number_of_published_get_changed";d:0.438;s:99:"Tests\Feature\ArticleTest::that_article_get_unpublished_and_total_number_of_unpublished_get_changed";d:0.419;s:44:"Tests\Feature\LoginTest::test_user_can_login";d:1.037;s:37:"Tests\Unit\ExampleTest::testBasicTest";d:0.21;}}}

app/Http/Controllers/Api/ArticleController.php

@@ -1,11 +1,13 @@
 <?php
+
 namespace App\Http\Controllers\Api;
 
 use App\Article;
+use Illuminate\Http\Request;
+use Illuminate\Support\Str;
 use App\Http\Controllers\Controller;
 use App\Http\Requests\ArticleRequest;
 use Illuminate\Contracts\Pagination\LengthAwarePaginator;
-use Illuminate\Http\Request;
 
 class ArticleController extends Controller
 {
@@ -57,15 +59,15 @@ public function create()
     /**
      * Store a newly created resource in storage.
      *
-     * @param  ArticleRequest  $request
+     * @param ArticleRequest $request
      * @return \Illuminate\Http\Response
      */
     public function store(ArticleRequest $request)
     {
         $user = $request->user();
 
         $article = new Article($request->validated());
-        $article->slug = str_slug($request->get('title'));
+        $article->slug = Str::slug($request->get('title'));
 
         $user->articles()->save($article);
 
@@ -76,7 +78,7 @@ public function store(ArticleRequest $request)
      * Display the specified resource.
      *
      * @param \Illuminate\Http\Request $request
-     * @param  int  $id
+     * @param int $id
      * @return \Illuminate\Http\Response
      */
     public function show(Request $request, $id)
@@ -91,7 +93,7 @@ public function show(Request $request, $id)
     /**
      * Show the form for editing the specified resource.
      *
-     * @param  int  $id
+     * @param int $id
      * @return \Illuminate\Http\Response
      */
     public function edit($id)
@@ -102,16 +104,16 @@ public function edit($id)
     /**
      * Update the specified resource in storage.
      *
-     * @param  ArticleRequest  $request
-     * @param  int  $id
+     * @param ArticleRequest $request
+     * @param int $id
      * @return \Illuminate\Http\Response
      */
     public function update(ArticleRequest $request, $id)
     {
         $article = Article::findOrFail($id);
 
         $data = $request->validated();
-        $data['slug'] = str_slug($data['title']);
+        $data['slug'] = Str::slug($data['title']);
         $article->update($data);
 
         return response()->json($article, 200);
@@ -120,7 +122,7 @@ public function update(ArticleRequest $request, $id)
     /**
      * Remove the specified resource from storage.
      *
-     * @param  int  $id
+     * @param int $id
      * @return \Illuminate\Http\Response
      */
     public function delete($id)

database/factories/ModelFactory.php

@@ -11,6 +11,8 @@
 |
 */
 
+use Illuminate\Support\Str;
+
 /** @var \Illuminate\Database\Eloquent\Factory $factory */
 $factory->define(App\User::class, function (Faker\Generator $faker) {
     static $password;
@@ -21,7 +23,7 @@
         'phone' => $faker->phoneNumber,
         'about' => $faker->sentence(10),
         'password' => $password ?: $password = bcrypt('secret'),
-        'remember_token' => str_random(10),
+        'remember_token' => Str::random(10),
     ];
 });
 
@@ -32,7 +34,7 @@
 
     return [
         'title' => $title,
-        'slug' => str_slug($title),
+        'slug' => Str::slug($title),
         'description' => $faker->sentence(15),
         'content' => implode(' ', $faker->paragraphs(2)),
         'published' => true,

tests/Feature/ArticleTest.php

@@ -2,14 +2,12 @@
 
 namespace Tests\Feature;
 
-use App\Article;
 use App\User;
+use App\Article;
 use Carbon\Carbon;
-use Symfony\Component\HttpKernel\Tests\Exception\NotFoundHttpExceptionTest;
 use Tests\TestCase;
-use Illuminate\Foundation\Testing\WithoutMiddleware;
-use Illuminate\Foundation\Testing\DatabaseMigrations;
 use Illuminate\Foundation\Testing\DatabaseTransactions;
+use Illuminate\Support\Str;
 
 class ArticleTest extends TestCase
 {
@@ -24,6 +22,17 @@ public function setUp(): void
         $this->user = $this->createAdminUser();
     }
 
+    private function createAdminUser()
+    {
+        return User::create([
+            'name' => 'Moeen Basra',
+            'email' => '[email protected]',
+            'password' => bcrypt('secret'),
+            'is_admin' => true,
+            'remember_token' => Str::random(10),
+        ]);
+    }
+
     /** @test */
     public function that_only_loading_articles_for_provided_user_id()
     {
@@ -35,6 +44,14 @@ public function that_only_loading_articles_for_provided_user_id()
 
     }
 
+    private function seedUnpublishedArticles($num = 15)
+    {
+        factory(Article::class, $num)->create([
+            'user_id' => $this->user->id,
+            'published' => false,
+        ]);
+    }
+
     /** @test */
     public function that_load_all_articles()
     {
@@ -55,6 +72,14 @@ public function that_loaded_only_published_articles()
         $this->assertCount(5, $articles);
     }
 
+    private function seedPublishedArticles($num = 5)
+    {
+        factory(Article::class, $num)->create([
+            'user_id' => $this->user->id,
+            'published' => true,
+        ]);
+    }
+
     /** @test */
     public function that_load_only_published_article()
     {
@@ -109,31 +134,4 @@ public function that_article_get_unpublished_and_total_number_of_unpublished_get
 
         $this->assertEquals($articles->count(), 6);
     }
-
-    private function seedUnpublishedArticles($num = 15)
-    {
-        factory(Article::class, $num)->create([
-            'user_id' => $this->user->id,
-            'published' => false,
-        ]);
-    }
-
-    private function seedPublishedArticles($num = 5)
-    {
-        factory(Article::class, $num)->create([
-            'user_id' => $this->user->id,
-            'published' => true,
-        ]);
-    }
-
-    private function createAdminUser()
-    {
-        return User::create([
-            'name' => 'Moeen Basra',
-            'email' => '[email protected]',
-            'password' => bcrypt('secret'),
-            'is_admin' => true,
-            'remember_token' => str_random(10),
-        ]);
-    }
 }