public async void LogThisActivity_Result_Test()
        {
            var item = new UserActivityLogItem();

            this._userActivityRepository.Setup(mock =>
                                               mock.CreateLogItem(It.IsAny <UserActivityLogItem>())).Returns(item);

            var result = await this._userActivityLogService.LogThisActivity(item);

            Assert.Equal(item, result);
        }
        public async void LogThisActivity_Exception_Test()
        {
            var test = new Exception("", null);

            this._userActivityRepository.Setup(mock =>
                                               mock.CreateLogItem(It.IsAny <UserActivityLogItem>())).Throws(test);

            var item = new UserActivityLogItem();

            var result = await this._userActivityLogService.LogThisActivity(item);

            Assert.Null(result);
        }
        public async void LogThisActivity_Null_Test()
        {
            UserActivityLogItem test = null;

            this._userActivityRepository.Setup(mock =>
                                               mock.CreateLogItem(It.IsAny <UserActivityLogItem>())).Returns(test);

            var item = new UserActivityLogItem();

            var result = await this._userActivityLogService.LogThisActivity(item);

            Assert.Null(result);
        }