1.5 KiB
1.5 KiB
id | title | challengeType | videoUrl | localeTitle |
---|---|---|---|---|
587d824d367417b2b2512c50 | Test if a Value is an Array | 2 | 测试值是否为数组 |
Description
Instructions
Tests
tests:
- text: 所有测试都应该通过
testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=10").then(data => {assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
- text: 选择正确的断言 - isArray vs. isNotArray
testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=10").then(data => { assert.equal(data.assertions[0].method, "isArray", "String.prototype.split() returns an Array"); }, xhr => { throw new Error(xhr.responseText); })'
- text: 选择正确的断言 - isArray vs. isNotArray
testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=10").then(data => { assert.equal(data.assertions[1].method, "isNotArray", "Array.prototype.indexOf() returns a number"); }, xhr => { throw new Error(xhr.responseText); })'
Challenge Seed
Solution
// solution required