public void TestFindRouteWhenMaxDepthReached()
{
RouteFinder limitedRouteFinder = Factory.CreateMockedRouteFinder(2);
Flight[] route = limitedRouteFinder.FindRouteAsync("LINE_1", "LINE_4", CancellationToken.None).Result;
Assert.IsNotNull(route);
Assert.AreEqual(0, route.Length);
route = routeFinder.FindRouteAsync("LINE_1", "LINE_4", CancellationToken.None).Result;
Assert.IsNotNull(route);
Assert.AreNotEqual(0, route.Length);
}
public void TestFindRouteForIncorrectAirports()
{
Flight[] route = routeFinder.FindRouteAsync("INCORRECT_AIRPORT_1", "INCORRECT_AIRPORT_2", CancellationToken.None).Result;
Assert.IsNotNull(route);
Assert.AreEqual(0, route.Length);
}