Rename the surrogates handler to surrogatepass.
diff --git a/Lib/test/test_unicodedata.py b/Lib/test/test_unicodedata.py
index b84aaaf..285a352 100644
--- a/Lib/test/test_unicodedata.py
+++ b/Lib/test/test_unicodedata.py
@@ -13,7 +13,7 @@
 import test.support
 
 encoding = 'utf-8'
-errors = 'surrogates'
+errors = 'surrogatepass'
 
 
 ### Run tests