michael@0: // env.find() finds noneumerable properties in with statements.
michael@0: 
michael@0: var g = newGlobal();
michael@0: var dbg = Debugger(g);
michael@0: var hits = 0;
michael@0: g.h = function () {
michael@0:     var frame = dbg.getNewestFrame();
michael@0:     var target = frame.eval("obj").return;
michael@0:     var env = frame.environment.find("PI");
michael@0:     assertEq(env.object, target);
michael@0:     hits++;
michael@0: };
michael@0: 
michael@0: g.obj = g.Math;
michael@0: g.eval("with (obj) h();");
michael@0: g.eval("with (Math) { let x = 12; h(); }");
michael@0: g.eval("obj = {};\n" +
michael@0:        "Object.defineProperty(obj, 'PI', {enumerable: false, value: 'Marlowe'});\n" +
michael@0:        "with (obj) h();\n");
michael@0: assertEq(hits, 3);