public void testAddZoneToLoadBalancerWhenResponseIs2xx() throws Exception {
HttpResponse getResponse = HttpResponse.builder().statusCode(200)
.payload(payloadFromResourceWithContentType("/zones.xml", "text/xml")).build();
ELBApi apiWhenExist = requestSendsResponse(
addZoneToLoadBalancer, getResponse);
assertEquals(apiWhenExist.getAvailabilityZoneApi().addAvailabilityZoneToLoadBalancer("us-east-1a", "name").toString(), new AvailabilityZonesResultHandlerTest().expected().toString());
}