def is_phone_number(self):
"""Checks if the data provided is a valid phone number ie. all numeric, allow space."""
default_message = '{} is not a valid phone number'.format(
self.display_name)
if self.data and not CommonValidator.is_phone_number(self.data):
self.validation_error_builder.add_error(self, default_message,
self.allow_multiple)
return self
def test_is_phone_number_true_when_phone_valid(self):
result = CommonValidator.is_phone_number(VALID_PHONE)
self.assertTrue(result)
def test_is_phone_number_false_when_phone_invalid(self):
result = CommonValidator.is_phone_number(INVALID_PHONE)
self.assertFalse(result)
