manifestcache: clear the cache before testing the debug command
Right now the cache is empty before this section of the test. However, we are
about to improve the persistence of the cache (putting it under `wllock`,
intead of `lock`). So we install the cleanup before.
--- a/tests/test-manifest.t Fri Mar 15 12:17:30 2019 +0000
+++ b/tests/test-manifest.t Thu Mar 14 09:12:55 2019 +0000
@@ -108,6 +108,10 @@
$ hg debugmanifestfulltextcache
cache empty
+(Clearing the cache in case of any content)
+
+ $ hg debugmanifestfulltextcache --clear
+
Adding a new persistent entry in the cache
$ hg debugmanifestfulltextcache --add 1e01206b1d2f72bd55f2a33fa8ccad74144825b7