diff -r 2d8d4e08c493 -r f0b33e5f0cf4 tests/test-check-code.t
--- a/tests/test-check-code.t	Sat Nov 16 11:54:39 2019 -0800
+++ b/tests/test-check-code.t	Sat Nov 16 12:08:02 2019 -0800
@@ -83,3 +83,9 @@
 Keep python3 tests sorted:
   $ sort < contrib/python3-whitelist > $TESTTMP/py3sorted
   $ cmp contrib/python3-whitelist $TESTTMP/py3sorted || echo 'Please sort passing tests!'
+
+Keep Windows line endings in check
+
+  $ hg files 'set:eol(dos)'
+  contrib/win32/hg.bat
+  contrib/win32/mercurial.ini