ref: 76086513de9efd7a000d0bc229c3e990f0af5a2f
dir: /test/data/stdpathnorm-expected/
. foo foo/bar /foo/bar . . foo foo/bar/baz /foo/bar foo/bar /foo/bar foo/bar /foo/bar ../../foo/bar foo . .. / /foo/bar ../../foo/bar foo . / .. a/b a/b/c foo foo/bar