public void Year_divisible_by_400_is_leap_year() { Assert.True(Leap.IsLeapYear(2000)); }
public void Year_divisible_by_4_not_divisible_by_100_is_leap_year() { Assert.True(Leap.IsLeapYear(2016)); }
public void Year_divisible_by_100_not_divisible_by_400_is_common_year() { Assert.False(Leap.IsLeapYear(2100)); }
public void Year_not_divisible_by_4_is_common_year() { Assert.False(Leap.IsLeapYear(2015)); }