Update tests for deprecated behavior

Author: ksunden

lib/matplotlib/tests/test_triangulation.py

@@ -280,6 +280,8 @@ def test_tripcolor_color():
     with pytest.raises(TypeError,
                        match="positional.*'c'.*keyword-only.*'facecolors'"):
         ax.tripcolor(x, y, C=[1, 2, 3, 4])
+    with pytest.raises(TypeError, match="Unexpected positional parameter"):
+        ax.tripcolor(x, y, [1, 2], 'unused_positional')
 
     # smoke test for valid color specifications (via C or facecolors)
     ax.tripcolor(x, y, [1, 2, 3, 4])  # edges
@@ -303,9 +305,6 @@ def test_tripcolor_warnings():
     y = [0, -1, 0, 1]
     c = [0.4, 0.5]
     fig, ax = plt.subplots()
-    # additional parameters
-    with pytest.warns(DeprecationWarning, match="Additional positional param"):
-        ax.tripcolor(x, y, c, 'unused_positional')
     # facecolors takes precedence over c
     with pytest.warns(UserWarning, match="Positional parameter c .*no effect"):
         ax.tripcolor(x, y, c, facecolors=c)

lib/matplotlib/tests/test_widgets.py

@@ -138,7 +138,7 @@ def test_deprecation_selector_visible_attribute(ax):
     assert tool.get_visible()
 
     with pytest.warns(mpl.MatplotlibDeprecationWarning,
-                      match="was deprecated in Matplotlib 3.6"):
+                      match="was deprecated in Matplotlib 3.8"):
         tool.visible = False
     assert not tool.get_visible()
 

lib/matplotlib/widgets.py

@@ -2429,7 +2429,7 @@ def get_visible(self):
 
     @property
     def visible(self):
-        _api.warn_deprecated("3.6", alternative="get_visible")
+        _api.warn_deprecated("3.8", alternative="get_visible")
         return self.get_visible()
 
     def clear(self):