@Test public void testIpSpaceReference() { Ip ip = Ip.parse("1.1.1.1"); Map<String, IpSpace> namedIpSpaces = ImmutableMap.of("foo", ip.toIpSpace()); IpSpace reference = new IpSpaceReference("foo"); IpSpaceToBDD ipSpaceToBDD = new IpSpaceToBDD(_ipAddrBdd, namedIpSpaces); BDD ipBDD = ip.toIpSpace().accept(ipSpaceToBDD); BDD referenceBDD = reference.accept(ipSpaceToBDD); assertThat(referenceBDD, equalTo(ipBDD)); }