private void TestSiblings(List<IPAddress> expectedAddresses, IPAddress currentIp, NetMask mask, SiblingOptions options = SiblingOptions.IncludeAll)
{
var enumerable = currentIp.GetSiblings(mask, options);
var siblingCount = mask.GetSiblingCount(options);
Assert.AreEqual(expectedAddresses.Count, siblingCount);
int i = 0;
foreach (var t in enumerable)
{
var expected = expectedAddresses[i++];
Assert.AreEqual(expected, t);
}
Assert.AreEqual(expectedAddresses.Count, i);
}