@Test
public void convertTest() {

    Assert.assertEquals("Convert Test 1: null Argument failed", 0, NeutronSubnetIpAllocationPool.convert(null));
    Assert.assertEquals("Convert Test 2: convert of 32.20.10.0 failed", 538184192,
            NeutronSubnetIpAllocationPool.convert("32.20.10.0"));
    Assert.assertEquals("Convert Test 3: convert of 192.168.2.140 failed", 3232236172L,
            NeutronSubnetIpAllocationPool.convert("192.168.2.140"));
}