[TASK] flushInternalRuntimeCaches() in unit test tearDown()

TYPO3 · Sep 1, 2018 · dfed706 · dfed706
1 parent bbe4f71
commit dfed706
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Classes/Core/Unit/UnitTestCase.php b/Classes/Core/Unit/UnitTestCase.php
@@ -59,6 +59,10 @@ abstract class UnitTestCase extends BaseTestCase
      */
     protected function tearDown()
     {
+        // Flush the two static $indpEnvCache and $idnaStringCache
+        // between test runs to prevent side effects from these caches.
+        GeneralUtility::flushInternalRuntimeCaches();
+
         // Unset properties of test classes to safe memory
         $reflection = new \ReflectionObject($this);
         foreach ($reflection->getProperties() as $property) {