diff --git a/tests/src/Db/AdapterTest.php b/tests/src/Db/AdapterTest.php
index 1e554980e..bebc4c349 100644
--- a/tests/src/Db/AdapterTest.php
+++ b/tests/src/Db/AdapterTest.php
@@ -49,7 +49,9 @@ class AdapterTest extends \PHPUnit_Framework_TestCase
             ->getMock();
 
         $platformMock = $this->getMock(AbstractPlatform::class, ['getName', 'quoteIdentifier', 'quoteValue']);
-        $platformMock->method('quoteIdentifier')->willReturnCallback(function ($v) { return '`' . $v . '`'; });
+        $platformMock->method('quoteIdentifier')->willReturnCallback(function ($v) {
+            return '`' . $v . '`';
+        });
         $platformMock->method('quoteValue')->willReturnCallback(function ($v) {
             if (is_int($v)) {
                 return $v;