Function test_unknown_compression_raises

python/pyarrow/tests/test_io.py:1736–1742

()

def test_unknown_compression_raises():
    with pytest.raises(ValueError):
        Codec.is_available('unknown')
    with pytest.raises(TypeError):
        Codec(None)
    with pytest.raises(ValueError):
        Codec('unknown')


@pytest.mark.parametrize("compression", [