How Can I Get A List Of Passing Tests From Karma Runner Suite

Are you using Karma Runner to test your code and wondering how you can easily gather a list of passing tests from your test suite? Well, you're in luck! In this guide, we'll walk you through the steps to get a concise list of passing tests from your Karma Runner suite.

First things first, make sure you have Karma Runner set up and running for your project. If you haven't installed Karma Runner yet, you can do so using npm. Simply run the following command in your terminal:

npm install -g karma

Once Karma Runner is installed, ensure that you have your test configuration set up correctly in your project. You should have a `karma.conf.js` file in your project directory where you define your test settings.

To get a list of passing tests from your Karma Runner suite, you can use the `--reporters` option along with the `progress` reporter. This will display a progress report as the tests run, showing you which tests are passing and failing.

Here's how you can run Karma with the `progress` reporter:

karma start --reporters progress

When you run your tests with the `progress` reporter, you'll see an output that shows dots for passing tests and letters for failing tests. This makes it easy to quickly identify which tests are passing and which ones are failing.

If you want to generate a more detailed report of the passing tests, you can also use the `--reporters` option in combination with the `junit` reporter. The `junit` reporter generates an XML report that includes information about the passing and failing tests.

To run Karma with the `junit` reporter, use the following command:

karma start --reporters junit

After running your tests with the `junit` reporter, you can find the generated XML report in the `test-results.xml` file in your project directory. This file will contain detailed information about the passing tests in your test suite.

In addition to the built-in reporters that Karma provides, you can also create custom reporters if you need more specialized reporting for your tests. Custom reporters allow you to define the format and content of the test reports according to your requirements.

To create a custom reporter for Karma, you can use the `reporter` configuration option in your `karma.conf.js` file. You can then define the logic for your custom reporter in a separate JavaScript file and specify it in the `karma.conf.js` configuration.

With these options and configurations in place, you can easily get a list of passing tests from your Karma Runner suite, whether you prefer a simple progress report or a more detailed XML report. Happy testing!