在 intern.js 中添加记者后，intern serve 命令不起作用

Question

我已全局安装实习生，并且在命令提示符下“实习生服务”命令工作正常。但是，如果我在 intern.js 中添加了记者属性后，如果我运行“实习生服务”命令，那么什么也不会发生，并且命令会卡住，如下所示“正在运行 runner tests...”。

D:\start>实习生服务

运行运行器测试…

这是我的 intern.js 文件

// Learn more about configuring this file at <https://theintern.github.io/intern/#configuration>.
// These default settings work OK for most people. The options that *must* be changed below are the packages, suites,
// excludeInstrumentation, and (if you want functional tests) functionalSuites

define({
    // Default desired capabilities for all environments. Individual capabilities can be overridden by any of the
    // specified browser environments in the `environments` array below as well. See
    // <https://theintern.github.io/intern/#option-capabilities> for links to the different capabilities options for
    // different services.
    //
    // Note that the `build` capability will be filled in with the current commit ID or build tag from the CI
    // environment automatically
    capabilities: {
        'browserstack.selenium_version': '2.45.0'
    },

    // Browsers to run integration testing against. Options that will be permutated are browserName, version, platform,
    // and platformVersion; any other capabilities options specified for an environment will be copied as-is. Note that
    // browser and platform names, and version number formats, may differ between cloud testing systems.
    environments: [
        { browserName: "chrome", platform: "WINDOWS" }
    ],

    // Maximum number of simultaneous integration tests that should be executed on the remote WebDriver service
    maxConcurrency: 2,

    // Name of the tunnel class to use for WebDriver tests.
    // See <https://theintern.github.io/intern/#option-tunnel> for built-in options
    /*tunnel: 'BrowserStackTunnel',*/

    // Configuration options for the module loader; any AMD configuration options supported by the AMD loader in use
    // can be used here.
    // If you want to use a different loader than the default loader, see
    // <https://theintern.github.io/intern/#option-useLoader> for more information.
    loaderOptions: {
        // Packages that should be registered with the loader in each testing environment
        packages: [
            { name: "dojo", location: "node_modules/dojo" },
            { name: "dojox", location: "node_modules/dojox" },
            { name: "dijit", location: "node_modules/dijit" },
            { name: "showcase", location: "dist/src/showcase" },
            { name: "common", location: "dist/src/common" },
            { name: "technical-topics", location: "dist/src/technical-topics" }
        ]
    },

    // Unit test suite(s) to run in each browser
    suites: [ 'tests/**/*.js' ],
    tunnel: 'NullTunnel',

    // Functional test suite(s) to execute against each browser once unit tests are completed
    functionalSuites: [ /* 'myPackage/tests/functional' */ ],

    reporters: [
        { id: 'Runner', filename: 'tests/reporters/Runner/report.html' }
    ],

    // A regular expression matching URLs to files that should not be included in code coverage analysis. Set to `true`
    // to completely disable code coverage.
    excludeInstrumentation: /^(?:tests|node_modules)\//
});

Answer 1

这里有几个问题：

• 消息“Running runner tests...”仅由 Combined 报告器发出，而不是 Runner 报告器发出。
• Runner 报告器旨在输出到控制台；给它一个 HTML 文件名只会将文本输出到 HTML 文件（它不会生成 HTML 报告）。
• 当您运行 intern serve 时，reporter 配置实际上并没有做任何事情，因为 serve 模式下的实习生只是提供文件（而不是运行测试）。

您的intern.js 文件在tests\ 中吗？实习生假设项目目录如下所示：

D:\start
  tests\
    intern.js
  node_modules\
    intern\

在D:\start 中运行intern serve 时，实习生将在tests\intern.js 中查找其配置文件。