.endpoint("https://www.googleapis" +
".com/compute/v1beta13/projects/myproject/firewalls/jclouds-test")
.addHeader("Accept", "application/json")
.addHeader("Authorization", "Bearer " + TOKEN).build();
HttpResponse operationResponse = HttpResponse.builder().statusCode(404).build();
FirewallApi api = requestsSendResponses(requestForScopes(COMPUTE_READONLY_SCOPE),
TOKEN_RESPONSE, get, operationResponse).getFirewallApiForProject("myproject");
assertNull(api.get("jclouds-test"));