Changed way to get to clean up the conceptions.

Winfle · Winfle · commit 5ea6e7208099 · 2018-12-14T12:39:01.000+02:00
diff --git a/dev/tests/integration/testsuite/Magento/SalesRule/Model/Observer/AssignCouponDataAfterOrderCustomerAssignTest.php b/dev/tests/integration/testsuite/Magento/SalesRule/Model/Observer/AssignCouponDataAfterOrderCustomerAssignTest.php
@@ -17,7 +17,6 @@
  * @magentoAppIsolation enabled
  *
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
- * @SuppressWarnings(PHPMD.StaticAccess)
  */
 class AssignCouponDataAfterOrderCustomerAssignTest extends \PHPUnit\Framework\TestCase
 {
@@ -111,12 +110,10 @@ protected function setUp()
      */
     protected function tearDown()
     {
-        unset(
-            $this->order,
-            $this->coupon,
-            $this->customer,
-            $this->salesRule
-        );
+        $this->salesRule = null;
+        $this->customer = null;
+        $this->coupon = null;
+        $this->order = null;
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,6 @@`
`17`	`17`	`* @magentoAppIsolation enabled`
`18`	`18`	`*`
`19`	`19`	`* @SuppressWarnings(PHPMD.CouplingBetweenObjects)`
`20`		`- * @SuppressWarnings(PHPMD.StaticAccess)`
`21`	`20`	`*/`
`22`	`21`	`class AssignCouponDataAfterOrderCustomerAssignTest extends \PHPUnit\Framework\TestCase`
`23`	`22`	`{`
`@@ -111,12 +110,10 @@ protected function setUp()`
`111`	`110`	`*/`
`112`	`111`	`protected function tearDown()`
`113`	`112`	`{`
`114`		`- unset(`
`115`		`- $this->order,`
`116`		`- $this->coupon,`
`117`		`- $this->customer,`
`118`		`- $this->salesRule`
`119`		`- );`
	`113`	`+ $this->salesRule = null;`
	`114`	`+ $this->customer = null;`
	`115`	`+ $this->coupon = null;`
	`116`	`+ $this->order = null;`
`120`	`117`	`}`
`121`	`118`
`122`	`119`	`/**`