libtap/test/settings.js at 7bd1e48ac3d3b32e7f3ae176c0ebb367e452bd64 · tapjs/libtap · GitHub

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'use strict'
const t = require('../')
const settings = require('../settings.js')

t.ok(Array.isArray(settings.stackUtils.internals), 'Array.isArray(settings.stackUtils.internals)')
t.type(settings.rimrafNeeded, 'boolean')
t.not(settings.stackUtils.internals.length, 0)
t.equal(settings.output, process.stdout)

t.matchSnapshot({
  ...settings,
  rimrafNeeded: 'version specific',
  rmdirRecursiveSync(dir) {},
  rmdirRecursive(dir, cb) {},
  output: 'process.stdout',
  stackUtils: {
    ...settings.stackUtils,
    internals: []
  }
})

t.throws(_ => {
  settings.rmdirRecursiveSync = 'this is not a function'
}, TypeError)

t.throws(_ => {
  settings.rmdirRecursiveSync = () => {}
}, TypeError)

t.throws(_ => {
  settings.rmdirRecursive = 'this is not a function'
}, TypeError)

t.throws(_ => {
  settings.rmdirRecursive = () => {}
}, TypeError)

const replacement = dir => {}
const replacementAsync = (dir, cb) => {}
settings.rmdirRecursiveSync = replacement
settings.rmdirRecursive = replacementAsync
t.equal(settings.rimrafNeeded, false)
t.equal(settings.rmdirRecursiveSync, replacement)
t.equal(settings.rmdirRecursive, replacementAsync)

t.equal(settings.snapshotFile('cwd', 'main', 'args'),
  require('path').resolve('cwd', 'tap-snapshots', 'mainargs.test.cjs'),
  'default function puts it in ./tap-snapshots')

settings.snapshotFile = (cwd, main, args) => [cwd, main, args].join('X')
t.equal(settings.snapshotFile('cwd', 'main', 'args'), 'cwdXmainXargs',
  'can override snapshotFile setting function')

let isReady = false
settings.waitForReady().then(() => {
  isReady = true;
})

t.equal(isReady, false)

settings.markAsReady()
setTimeout(() => {
  t.equal(isReady, true)
})