michael@0: // Returning {throw:} from an onPop handler when yielding works and
michael@0: // does not close the generator-iterator.
michael@0: 
michael@0: load(libdir + "iteration.js");
michael@0: 
michael@0: var g = newGlobal();
michael@0: var dbg = new Debugger;
michael@0: var gw = dbg.addDebuggee(g);
michael@0: dbg.onDebuggerStatement = function handleDebugger(frame) {
michael@0:     frame.onPop = function (c) {
michael@0:         return {throw: "fit"};
michael@0:     };
michael@0: };
michael@0: g.eval("function* g() { for (var i = 0; i < 10; i++) { debugger; yield i; } }");
michael@0: g.eval("var it = g();");
michael@0: var rv = gw.evalInGlobal("it.next();");
michael@0: assertEq(rv.throw, "fit");
michael@0: 
michael@0: dbg.enabled = false;
michael@0: assertIteratorNext(g.it, 1);