Ever want to run a single qunit test from your test suite with karma? Yeah, so did I.

This plugin/wrapper/npm module/hack was created to allow you to run a single qunit test or module with the karma test runner.

npm install karma-qunit-special-blend

After the package is installed configure your frameworks array in karma.conf.js as follows:

  frameworks: ['qunit', 'qunit-sb'],

You will now be able to use three new functions in your tests.js files

• singleTest
• singleModule
• singleAsyncTest in addition to the regular qunit test and module methods.

If you don't have any of the new methods in your test files all tests will run as usual. If you have used the new methods only those tests will run.

I don't want to change test to singleTest and back all the time in my test files file, because this is supposed to make things faster and easier after all. I also happen to use Vim so I have written the vim-qunit-special-blend plugin that leverages the functionality provided by this npm module to run single tests but allows you to do it without altering your test code.