How do I install the Karma plugin?

How do I install the Karma plugin?

To install the Karma plugin, you can use npm. Just run npm install karma in your project directory.

Do I need to configure anything after installation?

Yes, you'll need to create a karma.conf.js file to configure your testing framework and specify the files to include.

Can you show me a basic configuration example?

Sure! A basic karma.conf.js might look like this:

module.exports = function(config) {
  config.set({
    frameworks: ['jasmine'],
    files: ['src/**/*.js', 'test/**/*.spec.js'],
    browsers: ['Chrome'],
    singleRun: true
  });
};

What if I want to run tests in Firefox instead?

You can simply change the browsers array to include 'Firefox' like this: browsers: ['Firefox'].