public virtual void TestStringContainsLiteral()
{
var list = db.Customers.Where(c => c.ContactName.Contains("nd")).Select(c => c.ContactName).ToList();
var local = db.Customers.AsEnumerable().Where(c => c.ContactName.ToLower().Contains("nd")).Select(c => c.ContactName).ToList();
AssertValue(local.Count, list.Count);
}