Function each

test/helpers/sinon.js:2386–2394

(collection, callback)

    sinon.extend(mock, (function () {
        function each(collection, callback) {
            if (!collection) {
                return;
            }

            for (var i = 0, l = collection.length; i < l; i += 1) {
                callback(collection[i]);
            }
        }

        return {
            create: function create(object) {