public async Task PropagateTestAsync(string type, int x, int y, int expectedCount)
{
var propagator = new PropagateManager(PropagateManager.DefaultNeighborsGetter);
var drops = new Dictionary <WaterDrop, PointInt> {
{ new WaterDrop(0.1), new PointInt(x, y) }
};
var newDrops = await propagator.PropagateAsync(_maps[type], drops);
Assert.Equal(expectedCount, newDrops.Count);
}
public async Task PropagateAsyncCancelTest()
{
var propagator = new PropagateManager(PropagateManager.DefaultNeighborsGetter);
var drops = new Dictionary <WaterDrop, PointInt> {
{ new WaterDrop(0.1), new PointInt(2, 2) }
};
var cts = new CancellationTokenSource();
cts.Cancel();
await Assert.ThrowsAnyAsync <OperationCanceledException>(() => propagator.PropagateAsync(_maps["plato"], drops, cts.Token));
}
