Adding backend tests.

api/tests/TransformerTest.php

@@ -93,6 +93,14 @@ public function testNonArrayableItem()
         $this->assertTrue(is_array($item));
     }
 
+    public function testNullItem()
+    {
+        $item = $this->transformer->transformItem(null);
+
+        $this->assertTrue(is_null($item));
+    }
+
+
     public function testRelationSelf()
     {
         /** @var App\Models\TestEntity $entity */

api/tests/integration/UserTest.php

@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE file that was distributed with this source code.
  */
 
+use App\Models\Image;
 use App\Models\User;
 use App\Models\UserProfile;
 use Illuminate\Support\Facades\Cache;
@@ -166,6 +167,7 @@ public function testPutOne()
         $this->assertEquals($user['firstName'], $createdUser->first_name);
         $this->assertObjectNotHasAttribute('_userCredential', $response);
         $this->assertObjectNotHasAttribute('_userProfile', $response);
+        $this->assertObjectNotHasAttribute('_uploadedAvatar', $response);
     }
 
     public function testPutOneNoCredentials()
@@ -521,4 +523,28 @@ public function testUpdateEmailConfirmedInvalidToken()
         ]);
         $this->assertResponseStatus(422);
     }
+
+    public function testGetAvatarImage()
+    {
+        $avatar = factory(Image::class)->create();
+
+        $user = $this->createUser([
+            'avatar_img_id' => $avatar->image_id
+        ]);
+
+        $token = $this->tokenFromUser($user);
+
+        $this->getJson('/users/'.$user->user_id, [
+            'HTTP_AUTHORIZATION' => 'Bearer '.$token,
+            'With-Nested' => 'uploadedAvatar',
+        ]);
+
+        $this->assertResponseOk();
+        $this->shouldReturnJson();
+
+        $response = json_decode($this->response->getContent(), true);
+
+        $this->assertEquals($response['_uploadedAvatar']['imageId'], $avatar->image_id);
+
+    }
 }