public void Properly_releases_planes()
{
Airport airport = new Airport(1);
Plane plane1 = airport.AcquirePlane();
airport.ReleasePlane(plane1);
Assert.DoesNotThrow(delegate { Plane plane1again = airport.AcquirePlane(); });
}
public void Returns_instance_of_correct_type()
{
Airport airport = new Airport(10);
object plane = airport.AcquirePlane();
Assert.IsInstanceOf<Plane>(plane);
}
public void Raises_exception_when_no_more_planes_available()
{
Airport airport = new Airport(1);
Plane plane1 = airport.AcquirePlane();
Plane plane2 = airport.AcquirePlane();
}
