def METHOD_NAME():
    """Sizes of descriptors of keypoints to be matched should be equal."""
    descs1 = np.array([[True, True, False, True],
                       [False, True, False, True]])
    descs2 = np.array([[True, False, False, True, False],
                       [False, True, True, True, False]])
    with testing.raises(ValueError):
        match_descriptors(descs1, descs2)