def test_basic_question_is_valid__invalid_validator__exception():
question = BasicQuestion(SOME_NAME,
SOME_STRING,
SOME_DEFAULT,
validator=object())
with pytest.raises(ValueError):
question.validate(SOME_STRING, SOME_ANSWERS)
def test_basic_question_is_valid__validator__result_of_validator(
is_valid, validator_response):
question = BasicQuestion(SOME_NAME,
SOME_STRING,
SOME_DEFAULT,
validator=lambda v, a: validator_response)
result = question.validate(SOME_STRING, SOME_ANSWERS)
assert result.valid == is_valid
def test_basic_question_is_valid__no_validator__always_valid(value):
question = BasicQuestion(SOME_NAME, SOME_STRING, SOME_DEFAULT)
result = question.validate(value, SOME_ANSWERS)
assert result.valid