def test_invalid_argument_type(self):
selection_set = _.knows_command(command='foobar')
with pytest.raises(quiz.SelectionError) as exc:
quiz.validate(Dog, selection_set)
assert exc.value == quiz.SelectionError(
Dog, 'knows_command',
quiz.InvalidArgumentType('command', 'foobar'))
def test_invalid_argument(self):
with pytest.raises(quiz.SelectionError) as exc:
quiz.validate(Dog, _.knows_command(
foo=1, command=Command.SIT))
assert exc.value == quiz.SelectionError(
Dog,
'knows_command',
quiz.NoSuchArgument('foo'))
