run([options])

• options <Object> 运行测试的配置选项。支持以下属性：

  ¥options <Object> Configuration options for running tests. The following properties are supported:

  • concurrency <number> | <boolean> 如果提供了一个数字，那么那么多文件将并行运行。如果为真，它将并行运行（CPU 核心数 - 1）个文件。如果为假，它一次只会运行一个文件。如果未指定，则子测试从其父测试继承此值。默认值：true。

    ¥concurrency <number> | <boolean> If a number is provided, then that many files would run in parallel. If truthy, it would run (number of cpu cores - 1) files in parallel. If falsy, it would only run one file at a time. If unspecified, subtests inherit this value from their parent. Default: true.

  • files：<Array> 包含要运行的文件列表的数组。测试运行器执行模型 中的默认匹配文件。

    ¥files: <Array> An array containing the list of files to run. Default matching files from test runner execution model.

  • signal <AbortSignal> 允许中止正在进行的测试执行。

    ¥signal <AbortSignal> Allows aborting an in-progress test execution.

  • timeout <number> 测试执行将在几毫秒后失败。如果未指定，则子测试从其父测试继承此值。默认值：Infinity。

    ¥timeout <number> A number of milliseconds the test execution will fail after. If unspecified, subtests inherit this value from their parent. Default: Infinity.

  • inspectPort <number> | <Function> 设置测试子进程的检查器端口。这可以是数字，也可以是不带参数并返回数字的函数。如果提供了一个空值，每个进程都有自己的端口，从主进程的 process.debugPort 递增。默认值：undefined。

    ¥inspectPort <number> | <Function> Sets inspector port of test child process. This can be a number, or a function that takes no arguments and returns a number. If a nullish value is provided, each process gets its own port, incremented from the primary's process.debugPort. Default: undefined.

• 返回：<TapStream>

  ¥Returns: <TapStream>

run({ files: [path.resolve('./tests/test.js')] })
  .pipe(process.stdout); 拷贝