def test_serializes_output_boolean(): assert GraphQLBoolean.serialize('string') is True assert GraphQLBoolean.serialize('') is False assert GraphQLBoolean.serialize(1) is True assert GraphQLBoolean.serialize(0) is False assert GraphQLBoolean.serialize(True) is True assert GraphQLBoolean.serialize(False) is False
def test_coerces_output_boolean(): assert GraphQLBoolean.coerce('string') is True assert GraphQLBoolean.coerce('') is False assert GraphQLBoolean.coerce(1) is True assert GraphQLBoolean.coerce(0) is False assert GraphQLBoolean.coerce(True) is True assert GraphQLBoolean.coerce(False) is False