Function test_None_zorder

lib/matplotlib/tests/test_artist.py:289–296

()

def test_None_zorder():
    fig, ax = plt.subplots()
    ln, = ax.plot(range(5), zorder=None)
    assert ln.get_zorder() == mlines.Line2D.zorder
    ln.set_zorder(123456)
    assert ln.get_zorder() == 123456
    ln.set_zorder(None)
    assert ln.get_zorder() == mlines.Line2D.zorder


@pytest.mark.parametrize('accept_clause, expected', [