michael@0: // After an onExceptionUnwind hook throws, if uncaughtExceptionHook returns
michael@0: // undefined, the original exception continues to propagate.
michael@0: 
michael@0: var g = newGlobal();
michael@0: var dbg = new Debugger(g);
michael@0: var log = '';
michael@0: dbg.onExceptionUnwind = function () { log += "1"; throw new Error("oops"); };
michael@0: dbg.uncaughtExceptionHook = function () { log += "2"; };
michael@0: 
michael@0: g.eval("var x = new Error('oops');");
michael@0: g.eval("try { throw x; } catch (exc) { assertEq(exc, x); }");
michael@0: assertEq(log, "12");