message: test(fromEvent): add failing expectation
diff: @@ -132,16 +132,17 @@ describe('fromEvent', () => {
  });
  });
  - it('should pass through options to addEventListener', () => {
  - let actualOptions;
  + it('should pass through options to addEventListener and removeEventListener', () => {
  + let onOptions;
  + let offOptions;
  const expectedOptions = { capture: true, passive: true };
  const obj = {
  addEventListener: (a: string, b: EventListenerOrEventListenerObject, c?: any) => {
  - actualOptions = c;
  + onOptions = c;
  },
  removeEventListener: (a: string, b: EventListenerOrEventListenerObject, c?: any) => {
  - //noop
  + offOptions = c;
  }
  };
  @@ -152,7 +153,8 @@ describe('fromEvent', () => {
  subscription.unsubscribe();
  - expect(actualOptions).to.equal(expectedOptions);
  + expect(onOptions).to.equal(expectedOptions);
  + expect(offOptions).to.equal(expectedOptions);
  });
  it('should pass through events that occur', (done: MochaDone) => {
  