public void CanTestSingleNumber(int number, string expectedresult)
{
var actualresult = FizzBuzz.PrintFizzBuzz(number);
Assert.That(actualresult, Is.EqualTo(expectedresult),
string.Format("result of entered number [{0}] is [{1}] but it should be [{2}]", number,
actualresult, expectedresult));
}
public void CanThrowArgumentExceptionWhenSuppliedNumberDoesNotMeetRule(int number)
{
var exception = Assert.Throws <ArgumentException>(() => FizzBuzz.PrintFizzBuzz(number));
Assert.That(exception.Message, Is.EqualTo(string.Format("entered number is [{0}], which does not meet rule, entered number should be between 1 to 100.", number)));
}
public void CanTestFizz()
{
Console.WriteLine(FizzBuzz.PrintFizzBuzz());
Assert.That(FizzBuzz.PrintFizzBuzz(), Is.EqualTo(_resultFizz));
}
