stub_chained_methods.js

var stubChainedMethods = function (obj, methods) {
    if (methods.length === 0) {
        return null;
    } else {
        obj[methods[0]] = function () {
            return obj;
        };

        return stubChainedMethods(obj, methods.slice(1, methods.length));
    }
};

Used for stubbing methods on objects whereby you don't want to set an expectation, but do want them not to raise. e.g. node.get(query).addClass('something')