diff --git a/tests-legacy/Integration/Adapter/AdapterDatabaseTest.php b/tests-legacy/Integration/Adapter/AdapterDatabaseTest.php
index 78cd36e095d5c..a8aa0aad61d92 100644
--- a/tests-legacy/Integration/Adapter/AdapterDatabaseTest.php
+++ b/tests-legacy/Integration/Adapter/AdapterDatabaseTest.php
@@ -40,12 +40,12 @@ public function setUp()
     public function testValuesAreEscapedDataProvider()
     {
         return array(
-            array( 'hello'       , 'hello'    ),
-            array( '\\\'inject'  , '\'inject' ),
-            array( '\\"inject'   , '"inject'  ),
-            array( 42            , 42         ),
-            array( 4.2           , 4.2        ),
-            array( '4\\\'200'    , '4\'200'   ),
+            array('hello', 'hello'),
+            array('\\\'inject', '\'inject'),
+            array('\\"inject', '"inject'),
+            array(42, 42),
+            array(4.2, 4.2),
+            array('4\\\'200', '4\'200'),
         );
     }