karma-phantomjs-launcher

What is karma-phantomjs-launcher?

The karma-phantomjs-launcher is an npm package that allows you to use PhantomJS, a headless WebKit scriptable with a JavaScript API, as a browser for running tests with the Karma test runner. This is particularly useful for running tests in a continuous integration environment where you may not have access to a graphical browser.

What are karma-phantomjs-launcher's main functionalities?

Running Tests in a Headless Browser

This configuration file for Karma sets up PhantomJS as the browser for running tests. It uses the Jasmine framework and includes the necessary plugins for both Jasmine and PhantomJS.

module.exports = function(config) {
  config.set({
    browsers: ['PhantomJS'],
    frameworks: ['jasmine'],
    files: [
      'src/**/*.js',
      'test/**/*.spec.js'
    ],
    plugins: [
      'karma-jasmine',
      'karma-phantomjs-launcher'
    ]
  });
};

Continuous Integration Setup

This configuration is tailored for continuous integration environments. It uses the Mocha framework and sets the singleRun option to true, ensuring that Karma will run the tests once and then exit.

module.exports = function(config) {
  config.set({
    browsers: ['PhantomJS'],
    frameworks: ['mocha'],
    files: [
      'src/**/*.js',
      'test/**/*.spec.js'
    ],
    plugins: [
      'karma-mocha',
      'karma-phantomjs-launcher'
    ],
    singleRun: true
  });
};

Other packages similar to karma-phantomjs-launcher

karma-chrome-launcher

The karma-chrome-launcher package allows you to use Google Chrome or Chromium as a browser for running tests with Karma. Unlike PhantomJS, Chrome provides a full browser environment, which can be useful for testing features that require a more complete browser implementation.

karma-firefox-launcher

The karma-firefox-launcher package enables you to use Mozilla Firefox as a browser for running tests with Karma. Similar to the Chrome launcher, it provides a full browser environment, which can be beneficial for testing compatibility with Firefox-specific features.

karma-safari-launcher

The karma-safari-launcher package allows you to use Safari as a browser for running tests with Karma. This is particularly useful for testing on macOS environments where Safari is the default browser.

README

karma-phantomjs-launcher

Launcher for PhantomJS.

For more information on Karma see the homepage.