Get() public method

Gets a single Issue Comment by id.
http://developer.github.com/v3/issues/comments/#get-a-single-comment
public Get ( long repositoryId, int id ) : IObservable
repositoryId long The Id of the repository
id int The issue comment id
return IObservable
            public async Task EnsuresNonNullArguments()
            {
                var client = new ObservableIssueCommentsClient(Substitute.For<IGitHubClient>());

                await Assert.ThrowsAsync<ArgumentNullException>(() => client.Get(null, "name", 1).ToTask());
                await Assert.ThrowsAsync<ArgumentException>(() => client.Get("", "name", 1).ToTask());
                await Assert.ThrowsAsync<ArgumentNullException>(() => client.Get("owner", null, 1).ToTask());
                await Assert.ThrowsAsync<ArgumentException>(() => client.Get("owner", "", 1).ToTask());
            }
            public void RequestsCorrectUrlWithRepositoryId()
            {
                var gitHubClient = Substitute.For<IGitHubClient>();
                var client = new ObservableIssueCommentsClient(gitHubClient);

                client.Get(1, 42);

                gitHubClient.Issue.Comment.Received().Get(1, 42);
            }
            public void RequestsCorrectUrl()
            {
                var gitHubClient = Substitute.For<IGitHubClient>();
                var client = new ObservableIssueCommentsClient(gitHubClient);

                client.Get("fake", "repo", 42);

                gitHubClient.Issue.Comment.Received().Get("fake", "repo", 42);
            }