diff --git a/tests/test-encoding.out b/tests/test-encoding.out
--- a/tests/test-encoding.out
+++ b/tests/test-encoding.out
@@ -165,3 +165,5 @@ date:        Mon Jan 12 13:46:40 1970 +0
 summary:     latin-1 e': И = u'\xe9'
 
 abort: unknown encoding: dolphin, please check your locale settings
+abort: decoding near 'é': 'ascii' codec can't decode byte 0xe9 in position 0: ordinal not in range(128)!
+abort: branch name not in UTF-8!