Function test_warning_custom

tests/test_warnings.py:62–68

()

def test_warning_custom():
    with pytest.warns(m.CustomWarning) as excinfo:
        value = m.warn_with_custom_type()

    assert issubclass(excinfo[0].category, DeprecationWarning)
    assert str(excinfo[0].message) == "This is CustomWarning"
    assert value == 37