prow/github/fakegithub/fakegithub.go
func (f *FakeClient) CreateReview(org, repo string, number int, r github.DraftReview) error {
	f.Reviews[number] = append(f.Reviews[number], github.Review{
		ID:   f.ReviewID,
		User: github.User{Login: botName},
		Body: r.Body,
	})
	f.ReviewID++
	return nil
}
func (f *FakeClient) CreateReview(org, repo string, number int, r github.DraftReview) error {
	f.Reviews[number] = append(f.Reviews[number], github.Review{
		ID:   f.ReviewID,
		User: github.User{Login: botName},
		Body: r.Body,
	})
	f.ReviewID++
	return nil
}
// CreateReview adds a review to a PR