code: function only(testName, callback) {
    	if (focused$1) {
    		return;
    	}
  
    	config.queue.length = 0;
    	focused$1 = true;
  
    	var newTest = new Test({
    		testName: testName,
    		callback: callback
    	});
  
    	newTest.queue();
    }
docs: Will be exposed as QUnit.only