Function test_get_packed_offsets

lib/matplotlib/tests/test_offsetbox.py:131–137

(widths, total, sep, mode)

@pytest.mark.parametrize('sep', (250, 1, 0, -1))
@pytest.mark.parametrize('mode', ("expand", "fixed", "equal"))
def test_get_packed_offsets(widths, total, sep, mode):
    # Check a (rather arbitrary) set of parameters due to successive similar
    # issue tickets (at least #10476 and #10784) related to corner cases
    # triggered inside this function when calling higher-level functions
    # (e.g. `Axes.legend`).
    # These are just some additional smoke tests. The output is untested.
    _get_packed_offsets(widths, total, sep, mode=mode)


_Params = namedtuple('_Params', 'wd_list, total, sep, expected')