revised test name for animation format check

bmcfee · bmcfee · commit e0f074eefd0f · 2020-07-13T09:55:30.000-04:00
diff --git a/lib/matplotlib/tests/test_rcparams.py b/lib/matplotlib/tests/test_rcparams.py
@@ -204,9 +204,10 @@ def test_Issue_1713(tmpdir):
     assert rc.get('timezone') == 'UTC'
 
 
-def test_Issue_17908():
+def test_animation_frame_formats():
     # Animation frame_format should allow any of the following
     # if any of these are not allowed, an exception will be raised
+    # test for gh issue #17908
     for fmt in ['png', 'jpeg', 'tiff', 'raw', 'rgba', 'ppm',
                 'sgi', 'bmp', 'pbm', 'svg']:
         mpl.rcParams['animation.frame_format'] = fmt
