tests: add missing no-outer-repo requirements
Outer repos (if any) will now never be touched by the tests. But it is better
to run without any repos around the tmp directory.
[ original upstream message ]
--- a/tests/test-keyword.t Fri Jun 15 00:02:27 2012 +0200
+++ b/tests/test-keyword.t Wed Jun 20 23:41:21 2012 +0200
@@ -11,6 +11,9 @@
> interactive = true
> EOF
+hide outer repo
+ $ hg init
+
Run kwdemo before [keyword] files are set up
as it would succeed without uisetup otherwise