[SPR-5640] polishing

org.springframework.test/src/main/java/org/springframework/test/context/support/DirtiesContextTestExecutionListener.java

@@ -83,8 +83,8 @@ public class DirtiesContextTestExecutionListener extends AbstractTestExecutionLi
 		ClassMode classMode = classDirtiesContext ? classDirtiesContextAnnotation.classMode() : null;
 
 		if (logger.isDebugEnabled()) {
-			logger.debug("After test method: context [" + testContext + "], class-level dirtiesContext ["
-					+ classDirtiesContext + "], class mode [" + classMode + "], method-level dirtiesContext ["
+			logger.debug("After test method: context [" + testContext + "], class dirties context ["
+					+ classDirtiesContext + "], class mode [" + classMode + "], method dirties context ["
 					+ methodDirtiesContext + "].");
 		}
 

org.springframework.test/src/test/java/org/springframework/test/context/ClassLevelDirtiesContextTests.java

@@ -95,6 +95,8 @@ public class ClassLevelDirtiesContextTests {
 		ContextCache contextCache = TestContextManager.contextCache;
 		contextCache.clear();
 		contextCache.clearStatistics();
+		cacheHits.set(0);
+		cacheMisses.set(0);
 		assertCacheStats("BeforeClass", 0, cacheHits.get(), cacheMisses.get());
 	}