def test_match_invalid_date(): date_str = "hello" assert not match_date(date_str)
def test_match_date(date_str): assert match_date(date_str)
def test_match_date_dot(): date_str = "2015.05.10" assert match_date(date_str)
def test_match_invalid_date(): date_str = "20150510" assert not match_date(date_str)
def test_match_date_dash(): date_str = "2015-05-10" assert match_date(date_str)