TST: Mark mixedsubplots SVG test as xfail.

QuLogic · QuLogic · commit b2528c5b596e · 2017-04-20T22:30:47.000-04:00
Even with a rerun, it doesn't appear to fix itself, and it's been acting
up a lot lately, so just ignore any failures for now.
diff --git a/lib/mpl_toolkits/tests/test_mplot3d.py b/lib/mpl_toolkits/tests/test_mplot3d.py
@@ -108,9 +108,10 @@ def test_lines3d():
     ax.plot(x, y, z)
 
 
-# Reason for flakiness is still unknown.
-@pytest.mark.flaky(reruns=3)
-@image_comparison(baseline_images=['mixedsubplot'], remove_text=True)
+# Reason for flakiness of SVG test is still unknown.
+@image_comparison(baseline_images=['mixedsubplot'], remove_text=True,
+                  extensions=['png', 'pdf',
+                              pytest.mark.xfail('svg', strict=False)])
 def test_mixedsubplots():
     def f(t):
         s1 = np.cos(2*np.pi*t)
