def test_month_day_year():
m = month_day_year()
assert len(m.month) > 0
assert 1 <= len(m.day) <= 31
assert 1900 <= int(m.year) <= 2010
assertIsInstance(m.month, StringType)
assertIsInstance(m.day, StringType)
assertIsInstance(m.day, StringType)
def test_month_day():
m = month_day()
assert len(m.month) > 0
assert 1 <= len(m.day) <= 31
assertIsInstance(m.month, StringType)
assertIsInstance(m.day, StringType)
