node/deps/npm/test/tap/test-run-ls.js

var common = require('../common-tap.js')
var test = require('tap').test
var path = require('path')
var cwd = path.resolve(__dirname, '..', '..')
var testscript = require('../../package.json').scripts.test
var tsregexp = testscript.replace(/([\[\.\*\]])/g, '\\$1')

test('default', function (t) {
  common.npm(['run'], { cwd: cwd }, function (er, code, so) {
    if (er) throw er
    t.notOk(code)
    t.similar(so, new RegExp('\\n  test\\n    ' + tsregexp + '\\n'))
    t.end()
  })
})

test('parseable', function (t) {
  common.npm(['run', '-p'], { cwd: cwd }, function (er, code, so) {
    if (er) throw er
    t.notOk(code)
    t.similar(so, new RegExp('\\ntest:' + tsregexp + '\\n'))
    t.end()
  })
})

test('parseable', function (t) {
  common.npm(['run', '--json'], { cwd: cwd }, function (er, code, so) {
    if (er) throw er
    t.notOk(code)
    t.equal(JSON.parse(so).test, testscript)
    t.end()
  })
})