Composite is a QUnit addon that, when handed an array of files, will open each of those files inside of an iframe, run the tests and display the results as a single suite of QUnit tests.
To use Composite, setup a standard QUnit html page as you would with other QUnit tests. Remember to include composite.js and composite.css. Then, inside of either an external js file, or a script block call the only new method that Composite exposes, QUnit.testSuites().
QUnit.testSuites() is passed an array of test files to run as follows:
QUnit.testSuites([ "test-file-1.html", "test-file-2.html", "test-file-3.html" ]);
Composite Demo: A suite which demoes how Composite is bootstrapped and run.