'use strict';

load(libdir + 'asserts.js');

let hook = {}
let Base = function() {}
Base.prototype = new Proxy(Base.prototype, hook);
class Derived extends Base {
    testPrimitiveReceiver() {
        super.foo = "Derived";
    }
}
assertTypeErrorMessage(() => Derived.prototype.testPrimitiveReceiver.call(null),
                       `can't assign to property "foo" on ({}): not an object`)