Test for issue python-pillow#2206

wiredfool · Dec 13, 2016 · 259d569 · 259d569
1 parent 51aebdd
commit 259d569
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Tests/test_file_libtiff.py b/Tests/test_file_libtiff.py
@@ -39,6 +39,8 @@ def _assert_noerr(self, im):
         out = self.tempfile("temp.png")
         im.save(out)
 
+        out_bytes = io.BytesIO()
+        im.save(out_bytes, format='tiff', compression='group4')
 
 class TestFileLibTiff(LibTiffTestCase):