#211 Testing auth failure, correct storing and validation errors

Author: Piotr Jura

tests/Feature/ApiPostCommentsTest.php

@@ -14,9 +14,7 @@ class ApiPostCommentsTest extends TestCase
 
     public function testNewBlogPostDoesNotHaveComments()
     {
-        factory(BlogPost::class)->create([
-            'user_id' => $this->user()->id
-        ]);
+        $this->blogPost();
 
         $response = $this->json('GET', 'api/v1/posts/1/comments');
 
@@ -27,9 +25,7 @@ public function testNewBlogPostDoesNotHaveComments()
 
     public function testBlogPostHas10Comments()
     {
-        factory(BlogPost::class)->create([
-            'user_id' => $this->user()->id
-        ])->each(function (BlogPost $post) {
+        $this->blogPost()->each(function (BlogPost $post) {
             $post->comments()->saveMany(
                 factory(Comment::class, 10)->make([
                     'user_id' => $this->user()->id
@@ -45,7 +41,7 @@ public function testBlogPostHas10Comments()
                     'data' => [
                         '*' => [
                             'id',
-                            'contnt',
+                            'content',
                             'created_at',
                             'updated_at',
                             'user' => [
@@ -60,4 +56,43 @@ public function testBlogPostHas10Comments()
             )
             ->assertJsonCount(10, 'data');
     }
+
+    public function testAddingCommentsWhenNotAuthenticated()
+    {
+        $this->blogPost();
+
+        $response = $this->json('POST', 'api/v1/posts/3/comments', [
+            'content' => 'Hello'
+        ]);
+
+        $response->assertStatus(401);
+    }
+
+    public function testAddingCommentsWhenAuthenicated()
+    {
+        $this->blogPost();
+
+        $response = $this->actingAs($this->user(), 'api')->json('POST', 'api/v1/posts/4/comments', [
+            'content' => 'Hello'
+        ]);
+
+        $response->assertStatus(201);
+    }
+
+    public function testAddingCommentWithInvalidData()
+    {
+        $this->blogPost();
+
+        $response = $this->actingAs($this->user(), 'api')->json('POST', 'api/v1/posts/5/comments', []);
+
+        $response->assertStatus(422)
+            ->assertJson([
+                "message" => "The given data was invalid.",
+                "errors" => [
+                    "content" => [
+                        "The content field is required."
+                    ]
+                ]
+            ]);
+    }
 }

tests/TestCase.php

@@ -4,6 +4,7 @@
 
 use Illuminate\Foundation\Testing\TestCase as BaseTestCase;
 use App\User;
+use App\BlogPost;
 
 abstract class TestCase extends BaseTestCase
 {
@@ -13,4 +14,11 @@ protected function user()
     {
         return factory(User::class)->create();
     }
+
+    protected function blogPost()
+    {
+        return factory(BlogPost::class)->create([
+            'user_id' => $this->user()->id
+        ]);
+    }
 }