public void ShouldReturnFizzForModThree()
{
// arrange
FizzBuzz1 fizzBuzz1 = new FizzBuzz1();
// act
string actual = fizzBuzz1.Evaluate(3);
// assert
actual.Should().Be("fizz");
}
public void ShouldReturnNumberAsString()
{
// arrange
FizzBuzz1 fizzBuzz1 = new FizzBuzz1();
const int expected = 1;
// act
string actual = fizzBuzz1.Evaluate(expected);
// assert
actual.Should().Be(expected.ToString());
}