diff --git a/tests/unit/data/validators/models/FakedValidationModel.php b/tests/unit/data/validators/models/FakedValidationModel.php
index f935795a70..92a31e794b 100644
--- a/tests/unit/data/validators/models/FakedValidationModel.php
+++ b/tests/unit/data/validators/models/FakedValidationModel.php
@@ -30,8 +30,8 @@ class FakedValidationModel extends Model
 		return [
 			[['val_attr_a', 'val_attr_b'], 'required', 'on' => 'reqTest'],
 			['val_attr_c', 'integer'],
-            		['attr_images', 'file', 'maxFiles' => 3, 'types' => ['png'], 'on' => 'validateMultipleFiles'],
-            		['attr_image', 'file', 'types' => ['png'], 'on' => 'validateFile']
+			['attr_images', 'file', 'maxFiles' => 3, 'types' => ['png'], 'on' => 'validateMultipleFiles'],
+			['attr_image', 'file', 'types' => ['png'], 'on' => 'validateFile']
 		];
 	}
 
diff --git a/tests/unit/framework/validators/FileValidatorTest.php b/tests/unit/framework/validators/FileValidatorTest.php
index 1159da29de..b6ba11cacd 100644
--- a/tests/unit/framework/validators/FileValidatorTest.php
+++ b/tests/unit/framework/validators/FileValidatorTest.php
@@ -107,68 +107,68 @@ class FileValidatorTest extends TestCase
 		$val->validateAttribute($m, 'attr_files');
 		$this->assertTrue($m->hasErrors());
 		$this->assertTrue(stripos(current($m->getErrors('attr_files')), 'you can upload at most') !== false);
+		$m = FakedValidationModel::createWithAttributes(
+			[
+				'attr_images' => $this->createTestFiles(
+					[
+						[
+							'name' => 'image.png',
+							'size' => 1024,
+							'type' => 'image/png'
+						],
+						[
+							'name' => 'image.png',
+							'size' => 1024,
+							'type' => 'image/png'
+						],
+						[
+								'name' => 'text.txt',
+								'size' => 1024
+						],
+					]
+				)
+			]
+		);
+		$m->setScenario('validateMultipleFiles');
+		$this->assertFalse($m->validate());
+		$this->assertTrue(stripos(current($m->getErrors('attr_images')),
+			'Only files with these extensions are allowed') !== false);
 
-	        $m = FakedValidationModel::createWithAttributes(
-	            [
-	                'attr_images' => $this->createTestFiles(
-	                        [
-	                            [
-	                                'name' => 'image.png',
-	                                'size' => 1024,
-	                                'type' => 'image/png'
-	                            ],
-	                            [
-	                                'name' => 'image.png',
-	                                'size' => 1024,
-	                                'type' => 'image/png'
-	                            ],
-	                            [
-	                                'name' => 'text.txt',
-	                                'size' => 1024
-	                            ],
-	                        ]
-	                    )
-	            ]
-	        );
-	        $m->setScenario('validateMultipleFiles');
-	        $this->assertFalse($m->validate());
-	        $this->assertTrue(stripos(current($m->getErrors('attr_images')), 'Only files with these extensions are allowed') !== false);
-	
-	        $m = FakedValidationModel::createWithAttributes(
-	            [
-	                'attr_images' => $this->createTestFiles(
-	                        [
-	                            [
-	                                'name' => 'image.png',
-	                                'size' => 1024,
-	                                'type' => 'image/png'
-	                            ],
-	                            [
-	                                'name' => 'image.png',
-	                                'size' => 1024,
-	                                'type' => 'image/png'
-	                            ],
-	                        ]
-	                    )
-	            ]
-	        );
-	        $m->setScenario('validateMultipleFiles');
-	        $this->assertTrue($m->validate());
-	
-	        $m = FakedValidationModel::createWithAttributes(
-	            [
-	                'attr_image' => $this->createTestFiles(
-	                        [
-	                            [
-	                                'name' => 'text.txt',
-	                                'size' => 1024,
-	                            ],
-	                        ]
-	                    )
-	            ]
-	        );
-	        $m->setScenario('validateFile');
-	        $this->assertFalse($m->validate());
+		$m = FakedValidationModel::createWithAttributes(
+			[
+				'attr_images' => $this->createTestFiles(
+					[
+						[
+							'name' => 'image.png',
+							'size' => 1024,
+							'type' => 'image/png'
+						],
+						[
+							'name' => 'image.png',
+							'size' => 1024,
+							'type' => 'image/png'
+						],
+					]
+				)
+			]
+		);
+		$m->setScenario('validateMultipleFiles');
+		$this->assertTrue($m->validate());
+
+		$m = FakedValidationModel::createWithAttributes(
+			[
+				'attr_image' => $this->createTestFiles(
+					[
+						[
+							'name' => 'text.txt',
+							'size' => 1024,
+						],
+					]
+				)
+			]
+		);
+		$m->setScenario('validateFile');
+		$this->assertFalse($m->validate());
 	}
 
 	/**