package com.baeldung.taskscheduler; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import org.springframework.test.context.support.AnnotationConfigContextLoader; @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(classes = { ThreadPoolTaskSchedulerConfig.class }, loader = AnnotationConfigContextLoader.class) public class ThreadPoolTaskSchedulerIntegrationTest { @Test public void testThreadPoolTaskSchedulerAnnotation() throws InterruptedException { Thread.sleep(2550); } }