michael@0: // Bug 880447
michael@0: 
michael@0: load(libdir + "asserts.js");
michael@0: 
michael@0: function f() {
michael@0:     yield yield 1;
michael@0: }
michael@0: 
michael@0: var g = f();
michael@0: assertEq(g.next(), 1);
michael@0: assertEq(g.send("hello"), "hello");
michael@0: assertThrowsValue(() => g.next(), StopIteration);