public void GivenMessageAndMethodToInvokingMethodShouldReturnMessageUsingReflection()
{
string expected = "HAPPY";
string actual = MoodAnalyserFactory.InvokeAnalyserMethod("Happy", "AnalyseMood");
Assert.AreEqual(expected, actual);
}
//TC 6.1 : Given 'Happy' message when proper should return 'Happy Mood'.
public void GivenHappyMessage_InvokeAnalyseMoodMethod_ShouldReturnHappyMoodMessage()
{
//arrange
MoodAnalyse mood = new MoodAnalyse("I am in happy mood");
//Act
object actual = MoodAnalyserFactory.InvokeAnalyserMethod("MoodAnalyser.MoodAnalyse", "MoodAnalyse", "i am in happy mood", "AnalyserMethod");
//Assert
Assert.AreEqual("HAPPY", actual);
}
public void GivenMessageAndWrongMethodReturnExceptionWhenCallingInvokeMethodUsingReflection(string message, string method, string expected)
{
try
{
string actual = MoodAnalyserFactory.InvokeAnalyserMethod(message, method);
Assert.AreEqual(expected, actual);
}
catch (MoodAnalyserCustomException ex)
{
Assert.AreEqual(expected, ex.Message);
}
}
//TC 6.2 : Given Improper method name must return mood analyser custom exception
public void GivenHappyMessage_WhenImproperMethod_ShouldThrowMoodAnalysisException()
{
//Act
try
{
MoodAnalyse mood = new MoodAnalyse("I am in happy mood");
object expected = mood.AnalyserMethod();
object actual = MoodAnalyserFactory.InvokeAnalyserMethod("MoodAnalyser.MoodAnalyse", "MoodAnalyse", "i am in happy mood", "InvalidMethod");
}
catch (MoodAnalyserCustomException exception)
{
//Assert
Assert.AreEqual("method not found", exception.Message);
}
}
