public void ElevateCallToDoctor_CallAlreadyElevatedToDoctor()
{
IEmergencyCentral emergencyCentral = new EmergencyCentral();
IPatient patient = new Patient(0, 123456789);
emergencyCentral.ElevateCallToDoctor(patient);
Assert.False(emergencyCentral.ElevateCallToDoctor(patient));
}
public void ElevateCallToDoctor_DoesNotThrow()
{
IEmergencyCentral emergencyCentral = new EmergencyCentral();
IPatient patient = new Patient(0, 123456789);
Assert.DoesNotThrow(() => emergencyCentral.ElevateCallToDoctor(patient));
}