freeCodeCamp/curriculum/challenges/chinese/06-quality-assurance/quality-assurance-and-testing-with-chai/use-assert.isok-and-assert.isnotok.chinese.md

id, title, challengeType, forumTopicId, localeTitle

id	title	challengeType	forumTopicId	localeTitle
587d824b367417b2b2512c48	Use Assert.isOK and Assert.isNotOK	2	301607	使用 Assert.isOk() 和 Assert.isNotOK()

Description

请注意，本项目在 这个 Repl.it 项目 的基础上进行开发。你也可以从 GitHub 上克隆。

isOk() 用来测试值是否为 truthy；isNotOk() 用来测试值是否为 falsy。 如果你想了解更多关于 truthy 和 falsy 值的内容，请参阅 Falsy Bouncer 这道挑战题目。

Instructions

使用 assert.isOk() 或 assert.isNotOk() 让测试通过。

Tests

tests:
  - text: 不应有未通过的测试
    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=2').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
  - text: 请选择正确的断言—isOk 或 isNotOk
    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=2').then(data => {  assert.equal(data.assertions[0].method, 'isNotOk', 'Null is falsy'); }, xhr => { throw new Error(xhr.responseText); })
  - text: 请选择正确的断言—isOk 或 isNotOk
    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=2').then(data => {  assert.equal(data.assertions[1].method, 'isOk','A string is truthy'); }, xhr => { throw new Error(xhr.responseText); })
  - text: 请选择正确的断言—isOk 或 isNotOk
    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=2').then(data => {  assert.equal(data.assertions[2].method, 'isOk', 'true is truthy'); }, xhr => { throw new Error(xhr.responseText); })

Challenge Seed

Solution

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