MAGETWO-50123: Unable to assign blank value to attribute #3545 #4910 #5485 #5225

- fix code integrity test

Author: cpartica

app/code/Magento/Catalog/Test/Unit/Ui/DataProvider/Product/Form/Modifier/EavTest.php

@@ -453,8 +453,8 @@ public function testModifyData()
      * @param bool $productRequired
      * @param string $attrValue
      * @param array $expected
-     * @covers \Magento\Catalog\Ui\DataProvider\Product\Form\Modifier::isProductExists
-     * @covers \Magento\Catalog\Ui\DataProvider\Product\Form\Modifier::setupAttributeMeta
+     * @covers \Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\Eav::isProductExists
+     * @covers \Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\Eav::setupAttributeMeta
      * @dataProvider setupAttributeMetaDataProvider
      */
     public function testSetupAttributeMetaDefaultAttribute($productId, $productRequired, $attrValue, $expected)