prow/github/fakegithub/fakegithub.go
func (f *FakeClient) ListPullRequestComments(owner, repo string, number int) ([]github.ReviewComment, error) {
	return append([]github.ReviewComment{}, f.PullRequestComments[number]...), nil
}
func (f *FakeClient) ListPullRequestComments(owner, repo string, number int) ([]github.ReviewComment, error) {
	return append([]github.ReviewComment{}, f.PullRequestComments[number]...), nil
}
// ListPullRequestComments returns review comments.