use std export def test_path_add [] { use std assert let path_name = if "PATH" in $env { "PATH" } else { "Path" } with-env [$path_name []] { def get_path [] { $env | get $path_name } assert equal (get_path) [] std path add "/foo/" assert equal (get_path) ["/foo/"] std path add "/bar/" "/baz/" assert equal (get_path) ["/bar/", "/baz/", "/foo/"] let-env $path_name = [] std path add "foo" std path add "bar" "baz" --append assert equal (get_path) ["foo", "bar", "baz"] assert equal (std path add "fooooo" --ret) ["fooooo", "foo", "bar", "baz"] assert equal (get_path) ["fooooo", "foo", "bar", "baz"] let-env $path_name = [] let target_paths = {linux: "foo", windows: "bar", macos: "baz"} std path add $target_paths assert equal (get_path) [($target_paths | get $nu.os-info.name)] } } export def test_banner [] { std assert ((std banner | lines | length) == 15) }