public void IPMaskCtor_CreateInstanceWithMask_InstanceCorrectInitialized()
{
string expected = "10.20.30.x";
IPMask mask = new IPMask(expected);
string actual = mask.Mask;
Assert.AreEqual(expected, actual);
}
public void Combine_MaskWithPartOfIPAddress_ReturnsCorrectIPAddress()
{
string expected = "10.20.30.40";
IPMask mask = new IPMask("10.20.30.x");
string actual = mask.Combine("40");
Assert.AreEqual(expected, actual);
}