readRequestAndAssert(holder);
ContextsContainer container = ContextAttributeStorageHelper.getContainer(holder.ctx, holder.requestId);
String ctx2Name = "ctx2";
BidirectionalTestContext ctx2 = new BidirectionalTestContext(ctx2Name);
container.addContext(ctx2Name, ctx2, new BidirectionalTestContextSerializer());
HttpResponse response = new DefaultHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK);