code style fixes

Author: alepane21

app/code/Magento/Catalog/Test/Unit/Model/ResourceModel/Category/Collection/UrlRewriteTest.php

@@ -22,16 +22,16 @@ protected function setUp()
             ->getMock();
     }
 
-
     public function testStoreIdUsedByUrlRewrite()
     {
+        $cond = '{{table}}.is_autogenerated = 1 AND {{table}}.store_id = 100 AND {{table}}.entity_type = \'category\'';
         $this->_model->expects($this->once())
         ->method('joinTable')
         ->with(
             $this->anything(),
             $this->anything(),
             $this->anything(),
-            $this->equalTo('{{table}}.is_autogenerated = 1 AND {{table}}.store_id = 100 AND {{table}}.entity_type = \'category\''),
+            $this->equalTo($cond),
             $this->anything()
         );
         $this->_model->setStoreId(100);