public void IPv4Address_Equals()
{
Random random = new Random();
Byte[] firstAddressBytes = random.NextBytes(4);
Byte[] secondAddressBytes = new Byte[4];
firstAddressBytes.CopyTo(secondAddressBytes, 0);
IPv4Address firstAddress = IPv4Address.FromByteArray(firstAddressBytes);
IPv4Address secondAddress = IPv4Address.FromByteArray(secondAddressBytes);
Boolean result = firstAddress.Equals(secondAddress);
Assert.True(result);
Assert.Equal(firstAddress, secondAddress);
Byte[] thirdAddressBytes = random.NextBytes(4);
IPv4Address thirdAddress = IPv4Address.FromByteArray(thirdAddressBytes);
Boolean nonEqualResult = firstAddress.Equals(thirdAddress);
Assert.False(nonEqualResult);
Assert.NotEqual(firstAddress, thirdAddress);
Assert.True(firstAddress == secondAddress);
Assert.False(firstAddress != secondAddress);
Assert.False(firstAddress == thirdAddress);
Assert.True(firstAddress != thirdAddress);
}