public async Task <GetObjectListVm <GetCalendarSettingItemDto> > Handle(GetCalendarSettingListQuery request, CancellationToken cancellationToken)
            {
                var calendarSettings = await context.CalendarSettings
                                       .AsNoTracking()
                                       .ToListAsync(cancellationToken);

                var list = calendarSettings
                           .Select(entity => new GetCalendarSettingItemDto
                {
                    Id                     = entity.Id,
                    FirstDayOfWeek         = entity.FirstDayOfWeek,
                    DefaultOpeningTime     = entity.DefaultOpeningTime,
                    DefaultClosingTime     = entity.DefaultClosingTime,
                    AllowedTimeslotOverlap = entity.AllowedTimeslotOverlap,
                }).ToList();


                var dto = new GetObjectListVm <GetCalendarSettingItemDto>
                {
                    Count = list.Count,
                    Data  = list
                };

                return(dto);
            }
        public async Task ShouldGetCalendarSettingList()
        {
            var CalendarSettingDto = await SendAsync(new CreateCalendarSettingItemCommand()
            {
                FirstDayOfWeek         = DayOfWeek.Monday,
                DefaultOpeningTime     = new TimeSpan(19, 0, 0),
                DefaultClosingTime     = new TimeSpan(21, 0, 0),
                AllowedTimeslotOverlap = false,
            });


            var created = await ExecuteDbContextAsync(db =>
                                                      db.CalendarSettings.Where(c => c.Id.Equals(CalendarSettingDto.Id)).SingleOrDefaultAsync());

            GetCalendarSettingListQuery query = new GetCalendarSettingListQuery();
            GetObjectListVm <GetCalendarSettingItemDto> dto = await SendAsync(query);


            dto.ShouldNotBeNull();
            dto.Count.ShouldBeGreaterThanOrEqualTo(1);
            dto.Data.ShouldContain(d => d.Id.Equals(created.Id));
        }