ref: 5bc9a99994e20a7d5ea6bc298e4b37bf7db2e48d
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