michael@0: // obj.getOwnPropertyDescriptor works on global objects.
michael@0: 
michael@0: var g = newGlobal();
michael@0: g.eval("var v; const k = 42;");
michael@0: this.eval("var v; const k = 42;");
michael@0: 
michael@0: var dbg = Debugger();
michael@0: var obj = dbg.addDebuggee(g);
michael@0: 
michael@0: function test(name) {
michael@0:     var desc = obj.getOwnPropertyDescriptor(name);
michael@0:     assertEq(desc instanceof Object, true);
michael@0:     var expected = Object.getOwnPropertyDescriptor(this, name);
michael@0:     assertEq(Object.prototype.toString.call(desc), Object.prototype.toString.call(expected));
michael@0:     assertEq(desc.enumerable, expected.enumerable);
michael@0:     assertEq(desc.configurable, expected.configurable);
michael@0:     assertEq(desc.writable, expected.writable);
michael@0:     assertEq(desc.value, expected.value);
michael@0: }
michael@0: 
michael@0: test("Infinity");
michael@0: test("v");
michael@0: test("k");