def test_normalise_phone_number_raises_if_unparseable_characters(phone_number):
assert normalise_phone_number(phone_number) is False
def test_normalise_phone_number_raises_if_unparseable_characters(phone_number):
with pytest.raises(InvalidPhoneError):
normalise_phone_number(phone_number)
def valid_phone_number(self, num):
try:
normalise_phone_number(num.data)
return True
except InvalidPhoneError:
raise ValidationError('Must be a valid phone number')