michael@0: /*
michael@0:  * Call the trap with the handler as the this value, the target as the first
michael@0:  * argument, and the name of the property as the second argument
michael@0:  */
michael@0: var target = {};
michael@0: var called = false;
michael@0: var handler = {
michael@0:     getOwnPropertyDescriptor: function (target1, name) {
michael@0:         assertEq(this, handler);
michael@0:         assertEq(target1, target);
michael@0:         assertEq(name, 'foo');
michael@0:         called = true;
michael@0:     }
michael@0: };
michael@0: Object.getOwnPropertyDescriptor(new Proxy(target, handler), 'foo');
michael@0: assertEq(called, true);