--- /dev/null
+'use strict';
+
+exports.__generic = function (t, a) {
+ var iterator = t.call(this);
+ a.deep(iterator.next(), { value: '1', done: false });
+ a.deep(iterator.next(), { value: '2', done: false });
+ a.deep(iterator.next(), { value: '3', done: false });
+ a.deep(iterator.next(), { value: undefined, done: true });
+};