demos/index-widget-factory-plugin-boilerplate.html

<!DOCTYPE html>
<html>
	<head>
		<title>Widget Factory Plugin Boilerplate</title>
		<script src="http://code.jquery.com/jquery-1.9.0.min.js"></script>
		<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.0/jquery-ui.min.js"></script>
		<script src="../patterns/jquery.widget-factory.plugin-boilerplate.js"></script>
	</head>
	<body>
		<script>
			$(function() {
				var instance = $('body').widgetName({
					foo: false
				});

				console.log(instance);

				instance.widgetName('methodB');
			});
		</script>
	</body>
</html>