def test_get_default_answer_no_default_in_schema(question_variant_schema):
    schema = QuestionnaireSchema(question_variant_schema)
    assert schema.get_default_answer("answer1") is None
def test_get_default_answer_single_question(single_question_schema):
    schema = QuestionnaireSchema(single_question_schema)
    answer = schema.get_default_answer("answer1")

    assert answer.answer_id == "answer1"
    assert answer.value == "test"
def test_get_default_answer_no_answer_in_answer_store(question_variant_schema):
    schema = QuestionnaireSchema(question_variant_schema)
    assert schema.get_default_answer("test") is None