uncommented time-sensitive tests to check server updates

spring-integration-core/src/test/java/org/springframework/integration/bus/FixedDelayConsumerTests.java

@@ -40,7 +40,7 @@ public class FixedDelayConsumerTests {
 		// stub method until others can be uncommented
 	}
 
-	//@Test
+	@Test
 	public void testAllSentMessagesAreReceivedWithinTimeLimit() throws Exception {
 		int messagesToSend = 20;
 		final AtomicInteger counter = new AtomicInteger(0);
@@ -74,7 +74,7 @@ public class FixedDelayConsumerTests {
 		assertEquals(messagesToSend, counter.get());
 	}
 
-	//@Test
+	@Test
 	public void testTimedOutMessagesAreNotReceived() throws Exception {
 		int messagesToSend = 20;
 		final AtomicInteger counter = new AtomicInteger(0);