--- /dev/null
+var fs = require("fs")
+var path = require("path")
+
+var mkdirp = require("mkdirp")
+var rimraf = require("rimraf")
+var test = require("tap").test
+var common = require("../common-tap.js")
+
+var pkg = path.resolve(__dirname, "npm-global-edit")
+
+var editorSrc = function () {/*
+#!/usr/bin/env node
+var fs = require("fs")
+if (fs.existsSync(process.argv[2])) {
+ console.log("success")
+} else {
+ console.log("error")
+ process.exit(1)
+}
+*/}.toString().split("\n").slice(1, -1).join("\n")
+var editorPath = path.join(pkg, "editor")
+
+test("setup", function (t) {
+ cleanup(function (er) {
+ t.ifError(er, "old directory removed")
+
+ mkdirp(pkg, "0777", function (er) {
+ fs.writeFileSync(editorPath, editorSrc)
+ fs.chmodSync(editorPath, "0777")
+ t.ifError(er, "created package directory correctly")
+ t.end()
+ })
+ })
+})
+
+test("saving configs", function (t) {
+ var opts = {
+ cwd: pkg,
+ env: {
+ PATH: process.env.PATH,
+ EDITOR: editorPath
+ }
+ }
+ common.npm(
+ [
+ "config",
+ "--prefix", pkg,
+ "--global",
+ "edit"
+ ],
+ opts,
+ function (err, code, stdout, stderr) {
+ t.ifError(err, "command ran without issue")
+
+ t.equal(stderr, "", "got nothing on stderr")
+ t.equal(code, 0, "exit ok")
+ t.equal(stdout, "success\n", "got success message")
+ t.end()
+ }
+ )
+})
+
+test("cleanup", function (t) {
+ cleanup(function (er) {
+ t.ifError(er, "test directory removed OK")
+ t.end()
+ })
+})
+
+function cleanup (cb) {
+ rimraf(pkg, cb)
+}