michael@0: // getVariable sees properties inherited from the global object's prototype chain.
michael@0: 
michael@0: var g = newGlobal();
michael@0: var dbg = Debugger(g);
michael@0: var log = '';
michael@0: dbg.onDebuggerStatement = function (frame) {
michael@0:     log += frame.environment.getVariable("x") + frame.environment.getVariable("y");
michael@0: };
michael@0: g.eval("Object.getPrototypeOf(this).x = 'a';\n" +
michael@0:        "Object.prototype.y = 'b';\n" +
michael@0:        "debugger;\n");
michael@0: assertEq(log, 'ab');