Function dispatchMockEvent

specs/helper.js:178–190

const Simulate = TestUtils.Simulate;

const dispatchMockEvent = eventCtor => (key, code) => (element, opts) =>
  eventCtor(
    element,
    Object.assign(
      {},
      {
        key: key,
        which: code
      },
      code,
      opts
    )
  );

const dispatchMockKeyDownEvent = dispatchMockEvent(Simulate.keyDown);