update packages to latest version

node_modules/npm/test/tap/install-scoped-with-peer-dependency.js

@@ -0,0 +1,60 @@
+var fs = require('fs')
+var path = require('path')
+
+var mkdirp = require('mkdirp')
+var osenv = require('osenv')
+var rimraf = require('rimraf')
+var test = require('tap').test
+
+var common = require('../common-tap.js')
+var pkg = path.join(__dirname, 'install-scoped-with-peer-dependency')
+var local = path.join(pkg, 'package')
+
+var EXEC_OPTS = { }
+
+var json = {
+  name: '@scope/package',
+  version: '0.0.0',
+  peerDependencies: {
+    underscore: '*'
+  }
+}
+
+test('setup', function (t) {
+  setup()
+
+  t.end()
+})
+
+test('it should install peerDependencies in same tree level as the parent package', function (t) {
+  common.npm(['install', './package'], EXEC_OPTS, function (err, code, stdout, stderr) {
+    t.ifError(err, 'install local package successful')
+    t.equal(code, 0, 'npm install exited with code')
+    t.notOk(stderr, 'npm install exited without any error output')
+
+    var p = path.resolve(pkg, 'node_modules/underscore/package.json')
+    t.ok(JSON.parse(fs.readFileSync(p, 'utf8')))
+    t.end()
+  })
+})
+
+test('cleanup', function (t) {
+  cleanup()
+  t.end()
+})
+
+function setup () {
+  cleanup()
+  mkdirp.sync(local)
+  mkdirp.sync(path.resolve(pkg, 'node_modules'))
+  fs.writeFileSync(
+    path.join(local, 'package.json'),
+    JSON.stringify(json, null, 2)
+  )
+  process.chdir(pkg)
+}
+
+function cleanup () {
+  process.chdir(osenv.tmpdir())
+  rimraf.sync(pkg)
+}