QUnit with Requirejs integration.

core.test.js

//Wait for relevant code bits to load before starting any tests
define(['core.js'], function( core ) {
    module("Core Tests");
  
    test("Test core methods", function(){
        expect(2);
         
        equals( 1, 1, "A trivial test");
        ok( true, "Another trivial test");
    });
});

main.js

//Main file for loading RequireJS necessary bits
QUnit.config.autostart = false;

require(['core.test.js'], function(){
    QUnit.start(); //Tests loaded, run tests
});