/// <summary>
/// Creates review requests on a pull request for specified users.
/// </summary>
/// <remarks>https://developer.github.com/v3/pulls/review_requests/#create-a-review-request</remarks>
/// <param name="owner">The owner of the repository</param>
/// <param name="name">The name of the repository</param>
/// <param name="number">The Pull Request number</param>
/// <param name="users">List of logins of user will be requested for review</param>
public IObservable <PullRequest> Create(string owner, string name, int number, PullRequestReviewRequest users)
{
Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
Ensure.ArgumentNotNullOrEmptyString(name, "name");
Ensure.ArgumentNotNull(users, "users");
return(_client.Create(owner, name, number, users).ToObservable());
}