DeleteTest.php only create temp path if not exists

extension/Classes/Core/Helper/HelperFile.php

@@ -544,7 +544,9 @@ class HelperFile {
             try {
                 $success = mkdir($path, 0777, true);
             } catch (\Error | \Exception $e) {
+                // DEBUG
                 Thrower::userFormException('HEREEEE: ' . $path . ' >>> MESSAGE: ' . $e->getMessage());
+                // END DEBUG
             }
 
             if ($success === false) {

extension/Tests/Unit/Core/DeleteTest.php

@@ -78,7 +78,10 @@ class DeleteTest extends AbstractDatabaseTest {
         $this->store->setVar('form', 'TestFormName', STORE_TYPO3);
 
         $this->previousCwdToApp = Path::cwdToApp();
-        mkdir('/tmp/deleteTest');
+        $tempAppDir = '/tmp/deleteTest';
+        if (!is_dir($tempAppDir)) {
+            mkdir('/tmp/deleteTest');
+        }
         Path::setMainPaths('/tmp/deleteTest');
         // The above replaces the following line with a Path:: function. Probably won't work.
             // $this->store->setVar(SYSTEM_SITE_PATH_ABSOLUTE, '/tmp', STORE_SYSTEM, true);