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");
}
