def test__is_cat_leap_year__succeeds():
assert catmath.is_cat_leap_year(2016) is True
assert catmath.is_cat_leap_year(1968) is True
assert catmath.is_cat_leap_year(1984) is True
assert catmath.is_cat_leap_year(1700) is False
assert catmath.is_cat_leap_year(2014) is False
assert catmath.is_cat_leap_year(1985) is False
def test__is_cat_leap_year__succeeds():
assert catmath.is_cat_leap_year(2016) is True
assert catmath.is_cat_leap_year(2012) is True
assert catmath.is_cat_leap_year(2015) is False
def test__is_cat_leap_year__succeeds():
# ...for a certain definition of "success."
assert catmath.is_cat_leap_year(2011) is False
assert catmath.is_cat_leap_year(2000) is True
assert catmath.is_cat_leap_year(2016) is True
def test__is_cat_leap_year__succeeds():
assert catmath.is_cat_leap_year(2016) is True
def test__is_cat_leap_year__succeeds():
assert catmath.is_cat_leap_year(2016) is True
assert catmath.is_cat_leap_year(2017) is False
assert catmath.is_cat_leap_year(2000) is True
assert catmath.is_cat_leap_year(2100) is False
def test__is_cat_leap_year__succeeds():
# ...for a certain definition of "success."
assert catmath.is_cat_leap_year(2011) is False
assert catmath.is_cat_leap_year(2000) is True
assert catmath.is_cat_leap_year(2016) is True
def test__is_cat_leap_year__fails():
assert catmath.is_cat_leap_year(2015) is False
def test__is_cat_leap_year__800():
assert catmath.is_cat_leap_year(800) is True
def test__is_cat_leap_year__100():
assert catmath.is_cat_leap_year(100) is False
def test__is_year_divisble_by_400__returns_true():
assert catmath.is_cat_leap_year(2400) is True
def test__is_cat_leap_year__centurial_not_divisible_by_400_year__succeeds():
assert catmath.is_cat_leap_year(1700) is False
def test__is_cat_leap_year__nonleap_year__succeeds():
assert catmath.is_cat_leap_year(1999) is False
def test__is_cat_leap_year__year_2000__true():
assert catmath.is_cat_leap_year(2000) is True
def test__is_cat_leap_quad_century__succeeds():
assert catmath.is_cat_leap_year(1600) is True
def test__is_cat_leap_century__succeeds():
assert catmath.is_cat_leap_year(1804) is True
