michael@0: // evalWithBindings to call a method of a debuggee object
michael@0: var g = newGlobal();
michael@0: var dbg = new Debugger;
michael@0: var global = dbg.addDebuggee(g);
michael@0: var hits = 0;
michael@0: dbg.onDebuggerStatement = function (frame) {
michael@0:     var obj = frame.arguments[0];
michael@0:     var expected = frame.arguments[1];
michael@0:     assertEq(frame.evalWithBindings("obj.toString()", {obj: obj}).return, expected);
michael@0:     hits++;
michael@0: };
michael@0: 
michael@0: g.eval("function f(obj, expected) { debugger; }");
michael@0: 
michael@0: g.eval("f(new Number(-0), '0');");
michael@0: g.eval("f(new String('ok'), 'ok');");
michael@0: g.eval("f({toString: function () { return f; }}, f);");
michael@0: assertEq(hits, 3);