public async Task EnsuresArgumentsNotNull()
        {
            var connection = Substitute.For<IApiConnection>();
            var client = new PullRequestReviewCommentsClient(connection);

            await Assert.ThrowsAsync<ArgumentNullException>(() => client.GetAll(null, "name", 1));
            await Assert.ThrowsAsync<ArgumentException>(() => client.GetAll("", "name", 1));
            await Assert.ThrowsAsync<ArgumentNullException>(() => client.GetAll("owner", null, 1));
            await Assert.ThrowsAsync<ArgumentException>(() => client.GetAll("owner", "", 1));
        }
        public void RequestsCorrectUrl()
        {
            var connection = Substitute.For<IApiConnection>();
            var client = new PullRequestReviewCommentsClient(connection);

            client.GetAll("fakeOwner", "fakeRepoName", 7);

            connection.Received().GetAll<PullRequestReviewComment>(Arg.Is<Uri>(u => u.ToString() == "repos/fakeOwner/fakeRepoName/pulls/7/comments"));
        }
        public async Task RequestsCorrectUrl()
        {
            var connection = Substitute.For<IApiConnection>();
            var client = new PullRequestReviewCommentsClient(connection);

            await client.GetAll("owner", "name", 7);

            connection.Received().GetAll<PullRequestReviewComment>(
                Arg.Is<Uri>(u => u.ToString() == "repos/owner/name/pulls/7/comments"),
                Arg.Any<Dictionary<string, string>>(),
                "application/vnd.github.squirrel-girl-preview", Args.ApiOptions);
        }
        public async Task RequestsCorrectUrlWithApiOptions()
        {
            var connection = Substitute.For<IApiConnection>();
            var client = new PullRequestReviewCommentsClient(connection);

            var options = new ApiOptions
            {
                StartPage = 1,
                PageCount = 1,
                PageSize = 1
            };

            await client.GetAll("fakeOwner", "fakeRepoName", 7, options);

            connection.Received().GetAll<PullRequestReviewComment>(
                Arg.Is<Uri>(u => u.ToString() == "repos/fakeOwner/fakeRepoName/pulls/7/comments"), options);
        }
        public async Task RequestsCorrectUrlWithRepositoryId()
        {
            var connection = Substitute.For<IApiConnection>();
            var client = new PullRequestReviewCommentsClient(connection);

            await client.GetAll(1, 7);

            connection.Received().GetAll<PullRequestReviewComment>(
                Arg.Is<Uri>(u => u.ToString() == "repositories/1/pulls/7/comments"), Args.ApiOptions);
        }