michael@0: // When we assign to a property that a proxy claims is inherited, the
michael@0: // defineProperty handler call to create the new own property should get
michael@0: // the newly assigned value.
michael@0: 
michael@0: var hits;
michael@0: var handlers = {
michael@0:   getOwnPropertyDescriptor: function(name) {
michael@0:     return undefined;
michael@0:   },
michael@0:   getPropertyDescriptor: function(name) {
michael@0:     return { value:42, writable:true, enumerable:true, configurable:true };
michael@0:   },
michael@0:   defineProperty: function(name, descriptor) {
michael@0:     hits++;
michael@0:     assertEq(name, 'x');
michael@0:     assertEq(descriptor.value, 43);
michael@0:   }
michael@0: };
michael@0: hits = 0;
michael@0: Proxy.create(handlers).x = 43;
michael@0: assertEq(hits, 1);