public void SendToServerShouldSendTheMessageToItsServer() { // Arraneg Mock <IWriter> writer = new Mock <IWriter>(); TweeterClient tweeterClient = new TweeterClient(writer.Object); // Act tweeterClient.SendToServer("New message"); // Assert Assert.IsTrue(tweeterClient.Tweets.SequenceEqual(new List <string> { "New message" }), "Message is not sent to the server"); }
public void WriteTweetShouldInvokeItsWriterWithTweetMessage() { // Arrange Mock <IWriter> writer = new Mock <IWriter>(); writer.Setup(w => w.WriteLine(It.IsAny <string>())); TweeterClient tweeterClient = new TweeterClient(writer.Object); // Act tweeterClient.WriteTweet("New message"); // Assert writer.Verify(w => w.WriteLine(It.Is <string>(s => s.Equals("New message"))), $"Tweet is not given to the {typeof(TweeterClient)}'s writer"); }