更新 karma-jasmine 中使用的 Jasmine 版本 [英] Updating the version of Jasmine used in karma-jasmine

问题描述

• 如何更新运行 Jasmine 的版本/pivotal.github.io/jasmine/" rel="noreferrer">Jasmine 通过 Karma 使用 karma-jasmine 插件?
• Jasmine 只会在 karma-jasmine 插件集成了较新版本的 Jasmine，或者我可以将 karma-jasmine 插件指向一个Jasmine 的较新版本?
• Jasmine/karma-runner/karma-jasmine" rel="noreferrer">业力茉莉花?

• How can I update the version of Jasmine used when running Jasmine via Karma using the karma-jasmine plugin?
• Will Jasmine only get updated whenever the karma-jasmine plugin integrates a newer version of Jasmine, or can I point the karma-jasmine plugin to a newer version of Jasmine?
• What version of Jasmine is installed by karma-jasmine?

我已经安装了 Karma 和 karma-jasmine 使用 Yeoman 如下:

I've installed Karma and karma-jasmine using Yeoman as follows:

$ npm install -g generator-angular
$ mkdir myapp && cd $_
$ yo angular

鉴于 myapp/bower.json 没有列出 Jasmine作为 Bower 安装的前端包之一，但 myapp/karma.conf.js 列出 Jasmine 作为默认的测试框架，我很惊讶命令 grunt test 起作用了.(Gruntfile.js、bower.json 和 karma.conf.js 文件都是作为 yo angular 的一部分创建的 脚手架过程.)

Given that myapp/bower.json didn't list Jasmine as one of the Bower installed front-end packages but myapp/karma.conf.js listed Jasmine as the default testing framework, I was surprised the command grunt test worked. (The Gruntfile.js, bower.json, and karma.conf.js files were all created as part of the yo angular scaffolding process.)

在仔细检查 myapp/node_modules 包后，我意识到 karma-jasmine 并不指向单独安装 Jasmine.karma-jasmine 插件实际上安装了 茉莉花:

Upon closer inspection of the myapp/node_modules packages, I realized that karma-jasmine doesn't point to a separate installation of Jasmine. The karma-jasmine plugin actually installs Jasmine:

▼ myapp/
  ▼ karma_jasmine/
    ▼ lib/
        adapter.js
        index.js
        jasmine.js

鉴于 karma-jasmine 说它是一个适配器 用于 Jasmine 测试框架，"我有点惊讶 karma-jasmine 不需要我们安装 Jasmine 分开.

Given that karma-jasmine says it is an "adapter for the Jasmine testing framework," I was a little surprised that karma-jasmine didn't require us to install Jasmine separately.

这里是使用的各种包版本:

Here are the various package versions used:

• 业力:~0.10.8"每 myapp/package.json 内容
• karma-jasmine:~0.1.4"每 myapp/package.json 内容
• Yeoman:1.0.6"每 npm list -g |grep yo 命令结果
• Jasmine:未知但基于一些差异，我几乎想知道 karma-jasmine 包含自定义版本的 Jasmine 与 Karma 一起工作一个>.

• Karma: "~0.10.8" per myapp/package.json contents
• karma-jasmine: "~0.1.4" per myapp/package.json contents
• Yeoman: "1.0.6" per npm list -g | grep yo command results
• Jasmine: Unknown but based on a few diffs, I'm almost wondering if karma-jasmine includes a customized version of Jasmine to work with Karma.

推荐答案

你可以通过运行以下 Spec 了解你正在使用的 jasmine 版本:

You can know the jasmine version you are using by running the following Spec:

describe('Test to print out jasmine version', function() {
  it('prints jasmine version', function() {
    console.log('jasmine-version:');
    console.log(jasmine.version || (jasmine.getEnv().versionString && jasmine.getEnv().versionString()));
  });
});

然后在您的控制台或浏览器中检查业力输出.它应该是这样的:

and then checking the karma output in your console or browser. It should be something like:

LOG: 'jasmine-version:'
LOG: '2.3.4'

正如您已经发现的，jasmine 库包含在 jasmine-runner 插件中.您可以在插件的源代码中找到加载此文件的确切位置:https://github.com/karma-runner/karma-jasmine/blob/master/lib/index.js(第7行)

The jasmine library is included in the jasmine-runner plugin as you've already found out. You can find the exact place where this file is loaded in the source code of the plugin: https://github.com/karma-runner/karma-jasmine/blob/master/lib/index.js (line 7)

您可以尝试修改插件以便可以升级并向 karma 发送拉取请求(请参阅 http://karma-runner.github.io/0.10/dev/contributing.html)

You can try to modify the plugin so that an upgrade is possible and send a pull request to karma (see http://karma-runner.github.io/0.10/dev/contributing.html)

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