GH-2226: Remove Obsolete Test

Author: garyrussell

spring-kafka/src/test/java/org/springframework/kafka/config/RetryTopicConfigurationSupportTests.java

@@ -221,22 +221,6 @@ protected RetryTopicComponentFactory createComponentFactory() {
 		then(factory).should(never()).setTaskExecutor(taskExecutorMock);
 	}
 
-	@Test
-	void testCreatesTaskExecutorIfTimingAdjustmentEnabled() {
-		RetryTopicComponentFactory componentFactory = mock(RetryTopicComponentFactory.class);
-		ThreadPoolTaskExecutor taskExecutorMock = mock(ThreadPoolTaskExecutor.class);
-		given(componentFactory.taskExecutor()).willReturn(taskExecutorMock);
-		RetryTopicConfigurationSupport support = new RetryTopicConfigurationSupport() {
-			@Override
-			protected RetryTopicComponentFactory createComponentFactory() {
-				return componentFactory;
-			}
-		};
-		TaskExecutor taskExecutor = support.backoffManagerTaskExecutor();
-		then(componentFactory).should().taskExecutor();
-		assertThat(taskExecutor).isEqualTo(taskExecutorMock);
-	}
-
 	@Test
 	void testCreatesTaskExecutor() {
 		RetryTopicConfigurationSupport support = new RetryTopicConfigurationSupport();