Disable Objenesis cache using a custom MockitoConfiguration

andy/src/main/java/org/mockito/configuration/MockitoConfiguration.java

@@ -0,0 +1,12 @@
+package org.mockito.configuration;
+
+// The presence of this class configures Mockito to disable the Objenesis cache.
+// Caching causes problems when we dynamically replace classes in meta tests.
+
+@SuppressWarnings("unused")
+public class MockitoConfiguration extends DefaultMockitoConfiguration {
+    @Override
+    public boolean enableClassCache() {
+        return false;
+    }
+}