public void WhenCalledWithInvalidIpAddressFormatShouldThrowException(string invalidIpAddress)
{
Assert.Throws <ArgumentException>(() =>
{
IpAddressHelper.Ipv4FromString(invalidIpAddress);
});
}
public void WhenCalledWithValidIpAddressShouldReturnLongThatIsNotNull(string validIpAddress)
{
Assert.DoesNotThrow(() =>
{
long address = IpAddressHelper.Ipv4FromString(validIpAddress);
Assert.IsNotNull(address);
});
}
public void WhenCalledWithValidIpAddressShouldReturnValidInt64Representation(string validIpAddress, long expectedResultAddress)
{
long ipAddress = IpAddressHelper.Ipv4FromString(validIpAddress);
Assert.AreEqual(expectedResultAddress, ipAddress);
}