src/third_party/mozjs-45/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor3.js

load(libdir + "asserts.js");
// Revoked proxies should throw before calling the handler

var called = false;
var target = {};
var handler = { getOwnPropertyDescriptor: () => called = true };
var holder = Proxy.revocable(target, handler);

holder.revoke();

var test = function () { Object.getOwnPropertyDescriptor(holder.proxy, 'foo'); }
assertThrowsInstanceOf(test, TypeError);
assertEq(called, false);