ember-cli/node_modules/npm/test/tap/00-verify-ls-ok.js

Command line tool for developing ambitious ember.js apps

var test = require("tap").test
var node = process.execPath
var path = require("path")
var cwd = path.resolve(__dirname, "..", "..")
var npm = path.resolve(cwd, "cli.js")
var spawn = require("child_process").spawn

test("npm ls in npm", function (t) {
  var opt = { cwd: cwd, stdio: [ "ignore", "ignore", 2 ] }
  var child = spawn(node, [npm, "ls"], opt)
  child.on("close", function (code) {
    t.notOk(code)
    t.end()
  })
})