add test for rename directory cases example: have to check * `foo/bar` -> `foo/tmp` * `foo/bar` -> `foo/tmp/bar` * `foo/bar/tmp` -> `foo/tmp` (exists case) do not check * I need to check `foo/bar`, but I don't want to detect commits that include `foofoo/bar`.
add test for rename directory cases
example:
have to check
foo/bar->foo/tmpfoo/bar->foo/tmp/barfoo/bar/tmp->foo/tmp(exists case)do not check
foo/bar, but I don't want to detect commits that includefoofoo/bar.