Fix bug in TestingEnvironmentManipulator, don't use method_exists on instance to check for provideContainerConfigBeforeClass, use on class name since it's static.

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/PHPUnit/Framework/TestingEnvironmentManipulator.php b/tests/PHPUnit/Framework/TestingEnvironmentManipulator.php
index c6fdd4c7a2..a646b35a95 100644
--- a/tests/PHPUnit/Framework/TestingEnvironmentManipulator.php
+++ b/tests/PHPUnit/Framework/TestingEnvironmentManipulator.php
@@ -148,7 +148,7 @@ class TestingEnvironmentManipulator implements EnvironmentManipulator
                     $diConfigs[] = $testCaseClass::$fixture->provideContainerConfig();
                 }
 
-                if (method_exists($testCase, 'provideContainerConfigBeforeClass')) {
+                if (method_exists($testCaseClass, 'provideContainerConfigBeforeClass')) {
                     $diConfigs[] = $testCaseClass::provideContainerConfigBeforeClass();
                 }