TST : force re-building of font-cache

tacaswell · tacaswell · commit 684db70e95da · 2014-05-19T08:54:49.000-04:00
- there should be a better way to do this, this will get the
   tests passing again.
diff --git a/lib/matplotlib/tests/test_font_manager.py b/lib/matplotlib/tests/test_font_manager.py
@@ -6,14 +6,18 @@
 
 import os
 
-from matplotlib.font_manager import findfont, FontProperties
+from matplotlib.font_manager import findfont, FontProperties, _rebuild
 from matplotlib import rc_context
 
 
 def test_font_priority():
     with rc_context(rc={
             'font.sans-serif':
             ['cmmi10', 'Bitstream Vera Sans']}):
+        # force the font manager to rebuild it self
+        _rebuild()
         font = findfont(
             FontProperties(family=["sans-serif"]))
     assert_equal(os.path.basename(font), 'cmmi10.ttf')
+    # force it again
+    _rebuild()
