public void FIZZBUZZ_if_Mult_of_3_and_5()
{
var fbe = new FizzBuzzEvaluator();
int x = 15;
var result = fbe.Evaluate(x);
Assert.IsTrue(result == "FIZZ BUZZ!");
}
public void FizzIfMultOf3()
{
var fbe = new FizzBuzzEvaluator();
int x = 3;
var result = fbe.Evaluate(x);
Assert.IsTrue(result == "fizz");
}
public void NumberIfNotMultOf3or5()
{
var fbe = new FizzBuzzEvaluator();
int x = 7;
var result = fbe.Evaluate(x);
Assert.IsTrue(result == x.ToString());
}
public void NOTFizzOrBuzzIfNotMultOf3Or5()
{
var fbe = new FizzBuzzEvaluator();
int x = 11;
var result = fbe.Evaluate(x);
Assert.IsFalse(result == "fizz" || result == "buzz");
}
public void WhenDefaultCtorAndInputIsDivisibleBy3And5_ThenFizzBuzzIsReturned()
{
var fizzBuzz = new FizzBuzzEvaluator();
var response = fizzBuzz.Evaluate(15);
response.Should().Be("FizzBuzz!");
}
public void WhenDefaultCtorAndInputIs2_Then2IsReturned()
{
var fizzBuzz = new FizzBuzzEvaluator();
var response = fizzBuzz.Evaluate(2);
response.Should().Be("2");
}
public void GivenANumber_WhenEvaluated_ThenOutputShouldBEAsExpected(int number, string expected)
{
// arrange
var target = new FizzBuzzEvaluator();
// act
var actual = target.Evaluate(number);
// assert
Assert.Equal(expected, actual);
}
public void When1Through100IsInput_ThenExpectedOutputIsReturned()
{
var fizzBuzz = new FizzBuzzEvaluator();
var outputList = new List <string>();
for (int i = 1; i <= 100; i++)
{
var output = fizzBuzz.Evaluate(i);
// outputList.Add(output.Output);
}
outputList.Should().BeEquivalentTo(_ExpectedOutput100);
}
public void GivenAMultipleOf3ButContains3_WhenEvaluated_ThenTheOutputIsLucky()
{
// arrange
var target = new FizzBuzzEvaluator();
var testNumbers = Enumerable.Range(1, 100)
.Select(x => x * 3)
.Where(multiple => multiple.ToString().Contains('3'));
// act
foreach (var testNumber in testNumbers)
{
// assert
Assert.Equal("lucky", target.Evaluate(testNumber));
}
}