public void MustGetManyEntities() { //deleting the page created on SetUp DALService <Page> .Delete(new Page() { ID = id }); int i = 5; while (i > 0) { var res = DALService <Page> .Add(new Page() { Content = $"{_content}{i}", Name = $"{_name}{i}" }).Result; --i; } var pages = DALService <Page> .GetMany(p => p.Name.Contains(_name) && p.Content.Contains(_content)); Assert.IsTrue(pages.Result.Count() == 5); }