update test in test_axes.py

lucavribeiro · lucavribeiro · commit e962eadf80a5 · 2023-05-29T19:06:32.000-03:00
diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
@@ -4178,7 +4178,7 @@ def _assert_equal(stem_container, linecolor=None, markercolor=None,
                 markercolor)
         if marker is not None:
             assert stem_container.markerline.get_marker() == marker
-        assert stem_container.markerline.get_linestyle() == 'None'
+        assert stem_container.markerline.get_linestyle() == 'none'
 
     fig, ax = plt.subplots()
 
