TST: add a tolerance to a svg test

tacaswell · tacaswell · commit 9265c34ae569 · 2018-08-05T00:05:31.000-04:00
Suspect some travis builds are failing due to changes in inkscape
version (0.48 on passing builds 0.91 on failing on).
diff --git a/lib/matplotlib/tests/test_figure.py b/lib/matplotlib/tests/test_figure.py
@@ -383,7 +383,7 @@ def test_warn_cl_plus_tl():
     assert not(fig.get_constrained_layout())
 
 
-@check_figures_equal(extensions=["png", "pdf", "svg"])
+@check_figures_equal(extensions=["png", "pdf", "svg"], tol=.003)
 def test_add_artist(fig_test, fig_ref):
     fig_test.set_dpi(100)
     fig_ref.set_dpi(100)
