MQE-2021 : Added new attribute unique

Author: Manjusha.S

src/Magento/FunctionalTestingFramework/Util/TestGenerator.php

@@ -1808,7 +1808,7 @@ private function generateHooksPhp($hookObjects)
             $hooks .= $steps;
             if ($type === 'after') {
                 $hooks .= "\t\t" . 'if ($this->isSuccess) {' . "\n";
-//                $hooks .= "\t\t\t" . 'unlink(__FILE__);' . "\n";
+               $hooks .= "\t\t\t" . 'unlink(__FILE__);' . "\n";
                 $hooks .= "\t\t" . '}' . "\n";
             }
             $hooks .= "\t}\n\n";
@@ -1848,7 +1848,7 @@ private function generateTestPhp($test)
             } else {
                 $skipString .= "No issues have been specified.";
             }
-//            $steps = "\t\t" . 'unlink(__FILE__);' . "\n";
+            $steps = "\t\t" . 'unlink(__FILE__);' . "\n";
             $steps .= "\t\t" . '$scenario->skip("' . $skipString . '");' . "\n";
             $dependencies .= ', \Codeception\Scenario $scenario';
         }
@@ -1868,8 +1868,6 @@ private function generateTestPhp($test)
             $testPhp .= "\t}\n";
         }
 
-        echo $testPhp;
-        exit;
         return $testPhp;
     }