diff -r 5209fc94b982 -r 86e4daa2d54c tests/test-ui-color.py
--- a/tests/test-ui-color.py	Sun Oct 06 10:10:14 2019 -0400
+++ b/tests/test-ui-color.py	Sun Oct 06 10:51:16 2019 -0400
@@ -10,8 +10,8 @@
 # ensure errors aren't buffered
 testui = uimod.ui()
 testui.pushbuffer()
-testui.write(b'buffered\n')
-testui.warn(b'warning\n')
+testui.writenoi18n(b'buffered\n')
+testui.warnnoi18n(b'warning\n')
 testui.write_err(b'error\n')
 print(stringutil.pprint(testui.popbuffer(), bprefix=True).decode('ascii'))