Data.TestersDBManager.GetTesterByUsername C# (CSharp) Method

        public static Tester GetTesterByUsername(string username)
        {
            DataClassesBugTrackingSystemDataContext db = new DataClassesBugTrackingSystemDataContext();

            IQueryable<Tester> testers = from t in db.Testers
                                           where t.Username == username
                                           select t;

            foreach (Tester tester in testers)
            {
                return tester;
            }

            return null;
        }