64 lines
1.5 KiB
JavaScript
64 lines
1.5 KiB
JavaScript
'use strict'
|
|
|
|
const { test } = require('node:test')
|
|
|
|
const { kTestInternals } = require('../../lib/symbols')
|
|
const PonyPromise = require('../../lib/promise')
|
|
|
|
test('withResolvers', async (t) => {
|
|
t.plan(3)
|
|
await t.test('resolve', async (t) => {
|
|
t.plan(1)
|
|
const { promise, resolve } = PonyPromise.withResolvers()
|
|
resolve(true)
|
|
t.assert.ok(await promise)
|
|
})
|
|
await t.test('reject', async (t) => {
|
|
t.plan(1)
|
|
const { promise, reject } = PonyPromise.withResolvers()
|
|
await t.assert.rejects(async () => {
|
|
reject(Error('reject'))
|
|
return promise
|
|
}, {
|
|
name: 'Error',
|
|
message: 'reject'
|
|
})
|
|
})
|
|
await t.test('thenable', async (t) => {
|
|
t.plan(1)
|
|
const { promise, resolve } = PonyPromise.withResolvers()
|
|
resolve(true)
|
|
promise.then((value) => {
|
|
t.assert.ok(value)
|
|
})
|
|
})
|
|
})
|
|
|
|
test('withResolvers - ponyfill', async (t) => {
|
|
await t.test('resolve', async (t) => {
|
|
t.plan(1)
|
|
const { promise, resolve } = PonyPromise[kTestInternals].withResolvers()
|
|
resolve(true)
|
|
t.assert.ok(await promise)
|
|
})
|
|
await t.test('reject', async (t) => {
|
|
t.plan(1)
|
|
const { promise, reject } = PonyPromise[kTestInternals].withResolvers()
|
|
await t.assert.rejects(async () => {
|
|
reject(Error('reject'))
|
|
return promise
|
|
}, {
|
|
name: 'Error',
|
|
message: 'reject'
|
|
})
|
|
})
|
|
await t.test('thenable', async (t) => {
|
|
t.plan(1)
|
|
const { promise, resolve } = PonyPromise.withResolvers()
|
|
resolve(true)
|
|
promise.then((value) => {
|
|
t.assert.ok(value)
|
|
})
|
|
})
|
|
})
|