public async Task<int> GetGalleryItemCommentCountAsync(string galleryItemId) { if (string.IsNullOrWhiteSpace(galleryItemId)) throw new ArgumentNullException(nameof(galleryItemId)); var url = $"gallery/{galleryItemId}/comments/count"; using (var request = RequestBuilder.CreateRequest(HttpMethod.Get, url)) { var count = await SendRequestAsync<int>(request).ConfigureAwait(false); return count; } }
public async Task GetGalleryItemCommentCountAsync_WithGalleryItemIdNull_ThrowsArgumentNullException() { var client = new ImgurClient("123", "1234"); var endpoint = new GalleryEndpoint(client); var exception = await Record.ExceptionAsync( async () => await endpoint.GetGalleryItemCommentCountAsync(null).ConfigureAwait(false)) .ConfigureAwait(false); Assert.NotNull(exception); Assert.IsType<ArgumentNullException>(exception); }