Function test_groupby_dataset_errors

xarray/tests/test_groupby.py:891–898

()

def test_groupby_dataset_errors() -> None:
    data = create_test_data()
    with pytest.raises(TypeError, match=r"`group` must be"):
        data.groupby(np.arange(10))  # type: ignore[arg-type,unused-ignore]
    with pytest.raises(ValueError, match=r"length does not match"):
        data.groupby(data["dim1"][:3])
    with pytest.raises(TypeError, match=r"`group` must be"):
        data.groupby(data.coords["dim1"].to_index())  # type: ignore[arg-type]


@pytest.mark.parametrize("use_flox", [True, False])