init-interrupt.js
63198c668de0develop

init-interrupt.js
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			// 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)
			}