public void Execute_MeetingRoomIsSavedToDatabase()
        {
            var command = new CreateMeetingRoomCommand(_database.Object, _factory);

            command.Execute(_model);

            _database.Verify(x => x.Save(), Times.Once);
        }
        public void Execute_MeetingRoomIsAddedToDatabase()
        {
            var command = new CreateMeetingRoomCommand(_database.Object, _factory);

            command.Execute(_model);

            _meetingRooms.Verify(x => x.Add(It.IsAny <MeetingRoom>()), Times.Once);
        }