def test_same_date(self):
a = datetime(2015, 9, 9)
b = datetime(2015, 9, 9)
self.assertEqual(what_is_fine(a, b), 0, 'Same date failed')
def test_same_year(self):
a = datetime(2015, 9, 6)
b = datetime(2015, 12, 9)
self.assertEqual(what_is_fine(a, b), 1500, 'Same year failed')
def test_different_year(self):
a = datetime(2015, 9, 6)
b = datetime(2016, 9, 9)
self.assertEqual(what_is_fine(a, b), 10000, 'Different year failed')
def test_same_month(self):
a = datetime(2015, 9, 6)
b = datetime(2015, 9, 9)
self.assertEqual(what_is_fine(a, b), 45, 'Same month failed')
