MarkNotificationsViewedAsync() public method

Marks notifications as viewed. OAuth authentication required.
/// Thrown when a null reference is passed to a method that does not accept it as a /// valid argument. /// Thrown when an error is found in a response from an Imgur endpoint. Thrown when an error is found in a response from a Mashape endpoint.
public MarkNotificationsViewedAsync ( IEnumerable ids ) : Task
ids IEnumerable The notification id.
return Task
        public async Task MarkNotificationViewedAsync_True()
        {
            var mockUrl = "https://api.imgur.com/3/notification";
            var mockResponse = new HttpResponseMessage(HttpStatusCode.OK)
            {
                Content = new StringContent(MockNotificationEndpointResponses.MarkNotificationViewed)
            };

            var client = new ImgurClient("123", "1234", MockOAuth2Token);
            var endpoint = new NotificationEndpoint(client,
                new HttpClient(new MockHttpMessageHandler(mockUrl, mockResponse)));
            var marked =
                await endpoint.MarkNotificationsViewedAsync(new List<string> {"12345", "4445"}).ConfigureAwait(false);

            Assert.True(marked);
        }
        public async Task MarkNotificationsViewedAsync_WithOAuth2Null_ThrowsArgumentNullException()
        {
            var client = new ImgurClient("123", "1234");
            var endpoint = new NotificationEndpoint(client);

            var exception =
                await
                    Record.ExceptionAsync(
                        async () =>
                            await endpoint.MarkNotificationsViewedAsync(new List<string> {"456"}).ConfigureAwait(false))
                        .ConfigureAwait(false);
            Assert.NotNull(exception);
            Assert.IsType<ArgumentNullException>(exception);
        }