def test_not_raise() -> None:
"""Must not raise when ``val`` is instance of ``val_type``."""
for val in [
False, True, 0, 1, -1, 0.1, -0.1, '', None, (), [], {},
set(), ..., NotImplemented
]:
raise_if_not_instance(val=val, val_name='test', val_type=type(val))
def test_raise_if_not_bool() -> None:
"""Must raise :py:class:`TypeError` when ``val`` is not instance of :py:class:`bool`."""
for not_bool in [
0, 1, -1, 0.1, -0.1, '', None, (), [], {},
set(), ..., NotImplemented
]:
with pytest.raises(TypeError) as excinfo:
raise_if_not_instance(val=not_bool, val_name='test', val_type=bool)
assert '`test` must be an instance of `bool`.' in str(excinfo.value)