bugfix in testing: mark ImageComparisonFailure as FAIL, not ERROR

efiring · efiring · commit 24ee9eee58cb · 2011-04-02T11:52:44.000-10:00
solves: #70
diff --git a/lib/matplotlib/testing/noseclasses.py b/lib/matplotlib/testing/noseclasses.py
@@ -9,7 +9,7 @@ class KnownFailureDidNotFailTest(Exception):
     '''Raise this exception to mark a test should have failed but did not.'''
     pass
 
-class ImageComparisonFailure(Exception):
+class ImageComparisonFailure(AssertionError):
     '''Raise this exception to mark a test as a comparison between two images.'''
 
 class KnownFailure(ErrorClassPlugin):
