有多种方法可以做到这一点。

If you just want to run one test from your entire list of test cases then, you can write only ahead of your test case. it.only('<test scenario name>', function() { // ... }); or you can also execute the mocha grep command as below mocha -g <test-scenario-name> If you want to run all the test cases which are inside one describe section, then you can also write only to describe as well. describe.only('<Description of the tests under this section>', function() { // ... }); If you have multiple test files & you wanted to run only one of then you can follow the below command. npm test <filepath> eg : npm test test/api/controllers/test.js here 'test/api/controllers/test.js' is filepath.

不知道为什么grep方法在使用npm测试时不适合我。不过这是可行的。出于某种原因，我还需要指定测试文件夹。

npm test -- test/sometest.js

你可以试试"it.only"

it.only('Test one ', () => {
            
    expect(x).to.equal(y);
});

it('Test two ', () => {
            
    expect(x).to.equal(y);
});

在这种情况下，只执行第一个

查看文档，我们看到简单地使用:

mocha test/myfile

将工作。你可以省略结尾的'.js'。

根据您的使用模式，您可能只喜欢使用。我们使用TDD风格;它是这样的:

test.only('Date part of valid Partition Key', function (done) {
    //...
}

只有这个测试将从所有文件/套件中运行。

将所有测试合并到一个test.js文件中，并在package.json中添加一个脚本:

"scripts": {
  "api:test": "node_modules/.bin/mocha --timeout 10000 --recursive api_test/"
},

在你的测试目录下输入这个命令:

npm run api:test