node.js 如何在控制台中获得更好的测试报告？
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How to get better test reports in the console?
提问by blockloop
I have a fairly simple karma.config.js file
我有一个相当简单的 karma.config.js 文件
basePath = '../';
files = [
JASMINE,
JASMINE_ADAPTER,
'js/lib/angular*.js',
'test/lib/angular/angular-mocks.js',
'js/**/*.js',
'test/unit/**/*.js'
];
autoWatch = true;
browsers = ['PhantomJS'];
When I run karma start config/karma.conf.js --single-runI'm getting the following output
当我运行时，karma start config/karma.conf.js --single-run我得到以下输出
$ karma start config/karma.conf.js --single-run
[2013-06-24 23:47:08.750] [DEBUG] config - autoWatch set to false, because of singleRun
INFO [karma]: Karma server started at http://localhost:9876/
INFO [launcher]: Starting browser PhantomJS
INFO [PhantomJS 1.9 (Mac)]: Connected on socket id LwMoWxzIbSUuBsvIqB_m
PhantomJS 1.9 (Mac): Executed 6 of 6 SUCCESS (0.073 secs / 0.02 secs)
I've been searching for something to tell me how to get the output of the tests that get logged (e.g. SUCCESS Unit: services myService should behave)
我一直在寻找一些东西来告诉我如何获取记录的测试的输出（例如SUCCESS Unit: services myService should behave）
The only way I can see the output of the tests is to open Chrome and click 'Debug', then show the developer tools console. I want the messages to be logged out to the terminal, but I cannot figure out how to get this working.
我可以看到测试输出的唯一方法是打开 Chrome 并单击“调试”，然后显示开发人员工具控制台。我希望将消息注销到终端，但我不知道如何使其工作。
回答by blockloop
Fixed by installing the karma-spec-reporter
通过安装karma-spec-reporter修复
npm install karma-spec-reporter --save-dev
npm install karma-spec-reporter --save-dev
and adding this my karma.config.js
并添加这个我的 karma.config.js
reporters: ['spec'],
reporters: ['spec'],
According to karma documentation
根据业力文件
By default, Karma loads all NPM modules that are siblings to it and their name matches karma-*.
默认情况下，Karma 加载所有与其同级且名称与 karma-* 匹配的 NPM 模块。
but some users have had to add the following to their config
但有些用户不得不将以下内容添加到他们的配置中
plugins: ['karma-spec-reporter']
plugins: ['karma-spec-reporter']
回答by Fernando Ghisi
Just another detail - if you keep the default reporter 'progress' in the karma.config.js, like below:
另一个细节 - 如果您在karma.config.js 中保留默认报告器“进度” ，如下所示：
reporters: ["progress", "spec"]
or another console reporter, the "spec" reporter output won't work.
或其他控制台报告器，“规范”报告器输出将不起作用。
You should keep only the "spec" one, or the "spec" with other browser reporters. For example:
您应该只保留“规范”一个，或者与其他浏览器报告者一起保留“规范”。例如：
reporters: ["spec", "coverage"]
回答by billyjov
You can also use the Karma-mocha-reporteras reporter and you should have a clean report in your console.
您还可以使用Karma-mocha-reporter作为报告器，并且您的控制台中应该有一个干净的报告。
npm i karma-mocha-reporter --save-dev
// karma.conf.js
module.exports = function(config) {
config.set({
frameworks: ['jasmine'],
// reporters configuration
reporters: ['mocha']
});
};
Sometimes, e.g in @angular/clienvironment you should require this like:
有时，例如在@angular/cli环境中，您应该像这样要求：
plugins: [
...
require('karma-mocha-reporter'),
...
]
回答by gvlax
Here is my working (draft) configuration without the section 'plugins' (actually I don't fully understand why I should need to specify them ...):
这是我的工作（草案）配置，没有“插件”部分（实际上我不完全理解为什么我需要指定它们......）：
package.json
包.json
"devDependencies": {
[...]
"grunt-karma": "~0.9.0",
"karma": "~0.12.24",
"karma-jasmine": "~0.2.3",
"karma-chrome-launcher": "~0.1.5",
"karma-phantomjs-launcher": "~0.1.4",
"karma-spec-reporter": "0.0.13"
}
karma.conf.js
业力配置文件
module.exports = function (config) {
config.set({
frameworks: ['jasmine'],
reporters: ['spec'],
browsers: ['PhantomJS']
});
};
Gruntfile.js
Gruntfile.js
karma: {
options: {
configFile: 'karma.conf.js',
files: [
'app/libs/angular.js',
'app/libs/angular-resource.js',
'app/libs/angular-route.js',
[...]
'app/modules/**/*-spec.js'
]
},
unit: {
singleRun: true
}
}
Now when I run grunt karmamessages from the *-spec.jsfiles (describe('message', function() ...)) are displayed nicely in the console.
现在，当我运行grunt karma来自*-spec.js文件 ( describe('message', function() ...)) 的消息时，它会很好地显示在控制台中。
回答by Boris Yakubchik
I wrote a reporter to make the output more readable: karma-helpful-reporter
我写了一个记者来使输出更具可读性：karma-helpful-reporter
Has some nice customization options: https://github.com/whyboris/karma-helpful-reporter
有一些不错的自定义选项：https: //github.com/whyboris/karma-helpful-reporter
Instal instructions inside, basically npm install --save-dev karma-helpful-reporterand then add to the Karma configuration plugins section:
在里面安装说明，基本上npm install --save-dev karma-helpful-reporter然后添加到 Karma 配置插件部分：
plugins: [
require('karma-helpful-reporter')
],
reporters: [ 'helpful' ],
