@Test public void testGetSetDuplicateDetectionHistoryTimeWindow() { // Arrange Duration expectedDefaultMessageTimeToLive = createDuration(100); TopicInfo topicInfo = new TopicInfo(); // Act Duration actualDefaultMessageTimeToLive = topicInfo .setDefaultMessageTimeToLive(expectedDefaultMessageTimeToLive) .getDefaultMessageTimeToLive(); // Assert assertEquals(expectedDefaultMessageTimeToLive, actualDefaultMessageTimeToLive); }