Function test_stairs_invalid_update2

lib/matplotlib/tests/test_axes.py:2785–2788

()

def test_stairs_invalid_update2():
    h = plt.stairs([1, 2], [0, 1, 2])
    with pytest.raises(ValueError, match='Size mismatch'):
        h.set_data(edges=np.arange(5))


@image_comparison(['test_stairs_options.png'], style='mpl20', remove_text=True)