44 lines
1.7 KiB
Markdown
44 lines
1.7 KiB
Markdown
---
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id: 587d824d367417b2b2512c53
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title: Test if a String Contains a Substring
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challengeType: 2
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videoUrl: ''
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localeTitle: 测试String是否包含子串
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---
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## Description
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<section id="description">提醒一下，这个项目是基于<a href="https://glitch.com/#!/import/github/freeCodeCamp/boilerplate-mochachai/">Glitch</a>的以下入门项目构建的，或者是从<a href="https://github.com/freeCodeCamp/boilerplate-mochachai/">GitHub</a>克隆的。 #include（在#notInclude上）也适用于字符串!!它断言实际的字符串包含预期的子字符串</section>
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## Instructions
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<section id="instructions">
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: 所有测试都应该通过
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testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=13").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
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- text: 选择正确的断言 - include与notInclude
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testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=13").then(data => { assert.equal(data.assertions[0].method, "include", "\"Arrow\" contains \"row\"..."); }, xhr => { throw new Error(xhr.responseText); })'
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- text: 选择正确的断言 - include与notInclude
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testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=13").then(data => { assert.equal(data.assertions[1].method, "notInclude", "... a \"dart\" doesn\"t contain a \"queue\""); }, xhr => { throw new Error(xhr.responseText); })'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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