public void MultipleUpperCaseSubscriberTest() { //arrange IPublisher <string> upperCasePublisher = new UpperCasePublisher(); UpperCaseSubscriber strSub1 = new UpperCaseSubscriber(upperCasePublisher); UpperCaseSubscriber strSub2 = new UpperCaseSubscriber(upperCasePublisher); UpperCaseSubscriber strSub3 = new UpperCaseSubscriber(upperCasePublisher); string expected = "Upper case of Testing is TESTING"; string actual1 = string.Empty; string actual2 = string.Empty; string actual3 = string.Empty; //act upperCasePublisher.PublishData("Testing"); actual1 = strSub1.Message; actual2 = strSub2.Message; actual3 = strSub3.Message; //assert Assert.IsTrue(actual1.Contains(expected) && actual2.Contains(expected) && actual3.Contains(expected), "Multiple subscription failed."); }
public void UpperCaseSubscriberTest() { //arrange IPublisher <string> upperCasePublisher = new UpperCasePublisher(); UpperCaseSubscriber strSub = new UpperCaseSubscriber(upperCasePublisher); string expected = "Upper case of Testing is TESTING"; string actual = string.Empty; //act upperCasePublisher.PublishData("Testing"); actual = strSub.Message; //assert Assert.AreEqual(expected, actual); }