export function elementKeydown(element: ShallowWrapper, keyCode: number): void {
  const event = {
    currentTarget: { element },
    keyCode,
    preventDefault() {}
  };

  if (typeof element.type() === 'string') {
    // `type()` is string for native dom elements
    element.simulate('keydown', event);
  } else {
    element.prop<Function>('onKeyDown')(event);
  }
}

export function change(element: ShallowWrapper, value: string, event = {}): void {
  element.simulate('change', {
    target: { value },
    currentTarget: { value },
    ...event
  });
}

export function submit(element: ShallowWrapper): void {
  element.simulate('submit', {
    preventDefault() {}
  });
}