public void QuerySelectAndPageTestClan()
        {
            _query = new QueryFluent <NinjaClan>(new Repository <NinjaClan>(_ninjaClanFakeContext, _unitOfWorkAsync), new AllNinjaExpressionSpecification());

            var ninjaClans = _query.SelectPage(1, 1, out var totalCount).ToList();

            Assert.AreEqual(2, totalCount);
            Assert.AreEqual(1, ninjaClans.Count);
        }