def METHOD_NAME(self):
    """
    Checks that appropriate error is thrown when `axis`
    is set to a non-`int` value, or a value not less than
    `x.ndim`.
    """
    x = np.arange(1)
    # `axis` NOT an int:
    with pytest.raises(ValueError) as err:
        strided_moving_window(x, window_len=1, stride=1, axis=0.1)
    assert ("`axis` must be an `int` that is less than `x.ndim`.") == str(err.value)
    # `axis` NOT < x.ndim:
    with pytest.raises(ValueError) as err:
        strided_moving_window(x, window_len=1, stride=1, axis=1)
    assert ("`axis` must be an `int` that is less than `x.ndim`.") == str(err.value)