public void ValidateApartment_NotEmptyStringReturned()
{
var apartment = new Apartment()
{
BedId = 1,
RoomId = 1,
Id = 1,
Clinic = new Clinic1()
{
Id = 1,
Code = "",
Name = "Clinic",
Address = "Address"
}
};
string result = ApartmentMethods.ValidateApartment(apartment);
Assert.IsNotNullOrEmpty(result);
}