func (f *FakeClient) CreateIssueReaction(org, repo string, ID int, reaction string) error {
	f.IssueReactionsAdded = append(f.IssueReactionsAdded, fmt.Sprintf("%s/%s#%d:%s", org, repo, ID, reaction))
	return nil
}
func (f *FakeClient) CreateIssueReaction(org, repo string, ID int, reaction string) error {
	f.IssueReactionsAdded = append(f.IssueReactionsAdded, fmt.Sprintf("%s/%s#%d:%s", org, repo, ID, reaction))
	return nil
}
// CreateIssueReaction adds an emoji to an issue.