Do not use uninitialized property

sebastianbergmann · sebastianbergmann · commit 2fbf91c55441 · 2025-08-11T14:18:46.000+02:00
diff --git a/tests/unit/Framework/Assert/assertDirectoryIsNotReadableTest.php b/tests/unit/Framework/Assert/assertDirectoryIsNotReadableTest.php
@@ -38,6 +38,10 @@ protected function setUp(): void
 
     protected function tearDown(): void
     {
+        if (!isset($this->directory)) {
+            return;
+        }
+
         @rmdir($this->directory);
     }
 

Original file line number	Diff line number	Diff line change
`@@ -38,6 +38,10 @@ protected function setUp(): void`
`38`	`38`
`39`	`39`	`protected function tearDown(): void`
`40`	`40`	`{`
	`41`	`+ if (!isset($this->directory)) {`
	`42`	`+ return;`
	`43`	`+ }`
	`44`	`+`
`41`	`45`	`@rmdir($this->directory);`
`42`	`46`	`}`
`43`	`47`