def test_obfuscates_card_number_correctly(): card_number = BankcardForm.get_obfuscated_card_number('4444333322221111') assert card_number == '444433XXXXXX1111'
def test_obfuscates_card_number_with_short_number(): card_number = BankcardForm.get_obfuscated_card_number('4444') assert card_number == 'XXXX'
def test_obfuscates_card_number_correctly(self): number = '4444333322221111' self.assertEquals( BankcardForm.get_obfuscated_card_number(number), '444433XXXXXX1111' )
def test_obfuscates_card_number_with_short_number(self): number = '4444' self.assertEquals( BankcardForm.get_obfuscated_card_number(number), 'XXXX' )