update packages to latest version

node_modules/npm/test/tap/install-cli-unicode.js

@@ -0,0 +1,71 @@
+var fs = require('graceful-fs')
+var path = require('path')
+
+var mkdirp = require('mkdirp')
+var mr = require('npm-registry-mock')
+var osenv = require('osenv')
+var rimraf = require('rimraf')
+var test = require('tap').test
+
+var common = require('../common-tap.js')
+var server
+
+var pkg = path.resolve(__dirname, 'install-cli-unicode')
+
+function hasOnlyAscii (s) {
+  return /^[\000-\177]*$/.test(s)
+}
+
+var EXEC_OPTS = { cwd: pkg }
+
+var json = {
+  name: 'install-cli',
+  description: 'fixture',
+  version: '0.0.1',
+  dependencies: {
+    read: '1.0.5'
+  }
+}
+
+test('setup', function (t) {
+  rimraf.sync(pkg)
+  mkdirp.sync(pkg)
+  fs.writeFileSync(
+    path.join(pkg, 'package.json'),
+    JSON.stringify(json, null, 2)
+  )
+
+  mr({ port: common.port }, function (er, s) {
+    server = s
+    t.end()
+  })
+})
+
+test('does not use unicode with --unicode false', function (t) {
+  common.npm(
+    [
+      '--unicode', 'false',
+      '--registry', common.registry,
+      '--loglevel', 'silent',
+      'install', 'optimist'
+    ],
+    EXEC_OPTS,
+    function (err, code, stdout) {
+      t.ifError(err, 'install package read without unicode success')
+      t.notOk(code, 'npm install exited with code 0')
+      t.ifError(err, 'npm install ran without issue')
+      t.ok(stdout, 'got some output')
+      t.ok(hasOnlyAscii(stdout), 'only ASCII in install output')
+
+      t.end()
+    }
+  )
+})
+
+test('cleanup', function (t) {
+  server.close()
+  process.chdir(osenv.tmpdir())
+  rimraf.sync(pkg)
+
+  t.end()
+})