update packages to latest version

node_modules/npm/test/tap/init-interrupt.js

@@ -0,0 +1,58 @@
+// if "npm init" is interrupted with ^C, don't report
+// "init written successfully"
+var test = require("tap").test
+var path = require("path")
+var osenv = require("osenv")
+var rimraf = require("rimraf")
+var npmlog = require("npmlog")
+var requireInject = require("require-inject")
+
+var npm = require("../../lib/npm.js")
+
+var PKG_DIR = path.resolve(__dirname, "init-interrupt")
+
+test("setup", function (t) {
+  cleanup()
+
+  t.end()
+})
+
+test("issue #6684 remove confusing message", function (t) {
+
+  var initJsonMock = function (dir, input, config, cb) {
+    process.nextTick(function () {
+      cb({message : "canceled"})
+    })
+  }
+  initJsonMock.yes = function () { return true }
+
+  npm.load({loglevel : "silent"}, function () {
+    var log = ""
+    var init = requireInject("../../lib/init", {
+      "init-package-json": initJsonMock
+    })
+
+    // capture log messages
+    npmlog.on("log", function (chunk) { log += chunk.message + "\n" } )
+
+    init([], function (err, code) {
+      t.ifError(err, "init ran successfully")
+      t.notOk(code, "exited without issue")
+      t.notSimilar(log, /written successfully/, "no success message written")
+      t.similar(log, /canceled/, "alerted that init was canceled")
+
+      t.end()
+    })
+  })
+})
+
+test("cleanup", function (t) {
+  cleanup()
+
+  t.end()
+})
+
+function cleanup () {
+  process.chdir(osenv.tmpdir())
+  rimraf.sync(PKG_DIR)
+}