public void IsInvalidRequestConnectedUsers(string user, Guid boardId)
        {
            WeSketchSignalrClient signalr = new WeSketchSignalrClient();
            var ex = Assert.Catch <Exception>(() => signalr.RequestConnectedUsers(user, boardId));

            StringAssert.Contains("Error", ex.Message);
        }
        public void IsInvalidLeaveBoardGroup(string user, Guid boardId, string color)
        {
            WeSketchSignalrClient signalr = new WeSketchSignalrClient();
            var ex = Assert.Catch <Exception>(() => signalr.LeaveBoardGroup(user, boardId, color));

            StringAssert.Contains("Error", ex.Message);
        }
        public void IsInvalidChangeUserColor(string username, string color)
        {
            WeSketchSignalrClient signalr = new WeSketchSignalrClient();
            var ex = Assert.Catch <Exception>(() => signalr.ChangeUserColor(username, color));

            StringAssert.Contains("Error", ex.Message);
        }
        public void IsInvalidKickUserFromBoard(string user, Guid boardId)
        {
            WeSketchSignalrClient signalr = new WeSketchSignalrClient();
            var ex = Assert.Catch <Exception>(() => signalr.KickUserFromBoard(user, boardId));

            StringAssert.Contains("Error", ex.Message);
        }
        public void IsInvalidUserAuthenticated(Guid userId)
        {
            WeSketchSignalrClient signalr = new WeSketchSignalrClient();
            var ex = Assert.Catch <Exception>(() => signalr.UserAuthenticated(userId));

            StringAssert.Contains("Error", ex.Message);
        }