"use strict"; let Base = function Base() {}; let called = false; let Obj = /*#__PURE__*/function (_Base) { babelHelpers.inheritsLoose(Obj, _Base); function Obj() { return _Base.apply(this, arguments) || this; } var _proto = Obj.prototype; _proto.set = function set() { return this.test = 3; }; babelHelpers.createClass(Obj, [{ key: "test", get: function () { called = true; } }]); return Obj; }(Base); const obj = new Obj(); // This is incorrect according to the spec, // but close enough for loose. // expect(obj.set()).toBe(3); expect(() => { obj.set(); }).toThrow(); expect(called).toBe(false); expect(Base.prototype.test).toBeUndefined(); expect(Obj.prototype.test).toBeUndefined(); expect(obj.test).toBe(undefined);