def test_2000(self): lp = LeapYear(2000) self.assertEqual("2000是闰年", lp.answer())
def test_2004(self): ly = LeapYear(2004) self.assertEqual(ly.answer(), "2004是闰年")
def test_2100(self): ly = LeapYear(2100) self.assertEqual(ly.answer(), "2100不是闰年")
def test_2017(self): ly = LeapYear(2017) self.assertEqual(ly.answer(), "2017不是闰年")
def test2000(self): leapYear = LeapYear(2000) print(leapYear.answer())
def test1900(self): leapYear = LeapYear(1900) print(leapYear.answer())