matplotlib
diff --git a/‎lib/matplotlib/tests/test_colorbar.py
Copy file name to clipboardExpand all lines: lib/matplotlib/tests/test_colorbar.py
+9Lines changed: 9 additions & 0 deletions b/‎lib/matplotlib/tests/test_colorbar.py
Copy file name to clipboardExpand all lines: lib/matplotlib/tests/test_colorbar.py
+9Lines changed: 9 additions & 0 deletions
@@ -306,3 +306,12 @@ def test_colorbar_lognorm_extension():
     cb = ColorbarBase(ax, norm=LogNorm(vmin=0.1, vmax=1000.0),
                       orientation='vertical', extend='both')
     assert cb._values[0] >= 0.0
+
+
+def test_colorbar_axes_kw():
+    # test fix for #8493: This does only test, that axes-related keywords pass
+    # and do not raise an exception.
+    plt.figure()
+    plt.imshow(([[1, 2], [3, 4]]))
+    plt.colorbar(orientation='horizontal', fraction=0.2, pad=0.2, shrink=0.5,
+                 aspect=10, anchor=(0., 0.), panchor=(0., 1.))