Check plotted bars are color C0

dstansby · dstansby · commit 480abb8b89fa · 2017-02-27T16:05:57.000Z
diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
@@ -2462,7 +2462,7 @@ def test_errobar_nonefmt():
     plotline, _, barlines = plt.errorbar(x, y, xerr=1, yerr=1, fmt='none')
     assert plotline is None
     for errbar in barlines:
-        assert np.any(errbar.get_color() != [0, 0, 0, 0])
+        assert np.all(errbar.get_color() == mcolors.to_rgba('C0'))
 
 
 @image_comparison(baseline_images=['hist_stacked_stepfilled',
