public void Given_the_a_number_not_divisble_by_three_it_should_not_match(int number)
{
var rule = new DivisibleByThree();
rule.Matches(number).Should().BeFalse();
}
public void The_number_zero_should_be_divisble_by_three()
{
var rule = new DivisibleByThree();
rule.Matches(0).Should().BeTrue();
}