"use strict";
class Base {
  get test() {
    // This is incorrect according to the spec,
    // but close enough for loose.
    expect(this).toBe(Base.prototype);

    return function(...args) {
      expect(this).toBe(obj);
      expect(args).toEqual([1, 2, 3]);
      return 1;
    };
  }
}

class Obj extends Base {
  call() {
    super.test(1, 2, 3);
    super.test(1, ...[2, 3]);
    super.test(...[1, 2, 3]);
    return super.test(...arguments);
  }
}
Object.defineProperty(Obj.prototype, 'test', {
  writable: true,
  configurable: true,
  value() {
    throw new Error("called");
  }
});

const obj = new Obj();
expect(obj.call(1, 2, 3)).toBe(1);