public void FindDoctorsBySpecialization_OnSelect()
        {
            DoctorRepository _docRepo        = new DoctorRepository();
            Doctor           _selectedDoctor = new Doctor {
                Name = "Kim Buy", DoctorID = 12, HospitalID = 15, Sex = "FeMale", LocationLattitude = null, LocationLongitude = null, SpecializationCode = 1
            };

            List <Doctor> findedDoctors = _docRepo.FindDoctorsBySpecialization(_selectedDoctor);

            Assert.IsTrue(findedDoctors.Count >= 0);
        }