ipClient.releaseAddressInRegion("region", "1.1.1.1");
elasticIpCache.invalidate(new RegionAndName("region", "i-blah"));
expect(client.getInstanceApi()).andReturn((Optional) Optional.of(instanceClient)).atLeastOnce();
expect(instanceClient.terminateInstancesInRegion("region", "i-blah")).andReturn(null);
expect(getNode.getNode("region/i-blah")).andReturn(node);
replay(client);
replay(getNode);
replay(elasticIpCache);