public virtual void TestStringTrim()
{
var notrim = db.Customers.Where(c => c.CustomerID == "ALFKI").Max(c => (" " + c.City + " "));
var trim = db.Customers.Where(c => c.CustomerID == "ALFKI").Max(c => (" " + c.City + " ").Trim());
Assert.AreNotEqual(notrim, trim);
AssertValue(notrim.Trim(), trim);
}