private void FillData()
        {
            BlockMockDto BlockInstance = new BlockMockDto();

            BlockInstance.BlockId        = Guid.NewGuid();
            BlockInstance.BlockingUserId = 1;
            BlockInstance.BlockedUserId  = 2;
            Blocked.Add(BlockInstance);
        }
        private void FillData()
        {
            BlockMockDto block = new BlockMockDto();

            block.BlockingID = Guid.Parse("c48dfbaf-9710-4fa6-8773-4c778ef2d885");
            block.BlockerID  = 5;
            block.BlockedID  = 8;

            BlockedUsers.Add(block);
        }