freeCodeCamp/curriculum/challenges/chinese/06-quality-assurance/quality-assurance-and-testing-with-chai/assert-deep-equality-with-.deepequal-and-.notdeepequal.md

---
id: 587d824c367417b2b2512c4c
title: 用 Assert.deepEqual() 和 Assert.notDeepEqual() 断言深度相等
challengeType: 2
forumTopicId: 301587
dashedName: assert-deep-equality-with--deepequal-and--notdeepequal
---

# --description--

请注意，本项目在 [这个 Repl.it 项目](https://repl.it/github/freeCodeCamp/boilerplate-mochachai) 的基础上进行开发。你也可以从 [GitHub](https://repl.it/github/freeCodeCamp/boilerplate-mochachai) 上克隆。

`deepEqual()` 断言两个对象是否 deep equal

# --instructions--

使用 `assert.deepEqual()` 或者 `assert.notDeepEqual()` 来让测试通过。

# --hints--

不应有未通过的测试

```js
(getUserInput) =>
  $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=6').then(
    (data) => {
      assert.equal(data.state, 'passed');
    },
    (xhr) => {
      throw new Error(xhr.responseText);
    }
  );
```

请选择正确的断言—deepEqual 或 notDeepEqual

```js
(getUserInput) =>
  $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=6').then(
    (data) => {
      assert.equal(
        data.assertions[0].method,
        'deepEqual',
        'The order of the keys does not matter'
      );
    },
    (xhr) => {
      throw new Error(xhr.responseText);
    }
  );
```

请选择正确的断言—deepEqual 或 notDeepEqual

```js
(getUserInput) =>
  $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=6').then(
    (data) => {
      assert.equal(
        data.assertions[1].method,
        'notDeepEqual',
        'The position of elements within an array does matter'
      );
    },
    (xhr) => {
      throw new Error(xhr.responseText);
    }
  );
```

# --solutions--

```js
/**
  Backend challenges don't need solutions, 
  because they would need to be tested against a full working project. 
  Please check our contributing guidelines to learn more.
*/
```