tests: check for Windows line endings
We shouldn't generally be using Windows line endings in files
under version control. I've accidentally committed a few files
with Windows line endings recently. So let's add a test for
this.
Differential Revision: https://phab.mercurial-scm.org/D7448
--- 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