public void FizzBuzzBottomHigherThanTopOutputEmptyString()
{
FizzBuzz fizzBuzz = new FizzBuzz();
Assert.AreEqual(string.Empty, fizzBuzz.LineOutput(20, 1));
}
public void FizzBuzzFromOneToTwentyMustOutputLuckyForNumbersContainingThree()
{
string expectedOutput = @"1 2 lucky 4 buzz fizz 7 8 fizz buzz 11 fizz lucky 14 fizzbuzz 16 17 fizz 19 buzz";
FizzBuzz fizzBuzz = new FizzBuzz();
Assert.AreEqual(expectedOutput, fizzBuzz.LineOutput(1, 20));
}
public void FizzBuzzHandlesOutOfMemoryException()
{
FizzBuzz fizzBuzz = new FizzBuzz();
Assert.Catch< OutOfMemoryException>(
delegate
{
Assert.AreEqual (
"Huge contiguous range. Please select smaller contiguous range.",
fizzBuzz.LineOutput(1, int.MaxValue));
});
}
public void FizzBuzzFromOneToTwenty()
{
string expectedOutput = @"1 2 lucky 4 buzz fizz 7 8 fizz buzz 11 fizz lucky 14 fizzbuzz 16 17 fizz 19 buzz";
FizzBuzz fizzBuzz = new FizzBuzz();
Assert.AreEqual(expectedOutput, fizzBuzz.LineOutput(1, 20));
}
