OperationList actionParams = operation.createList("actionParams");
actionParams.createMap().put("key", "keyA").put("value", "valA");
actionParams.createMap().put("key", "keyB").put("value", "valB");
actionParams.createMap().put("key", "keyC").put("value", "valC");
model.put("operation", operation.asMap());
local.render(model, request, response);
String content = response.getContentAsString();
//System.err.println(content);
int keyAindex = content.indexOf("<td>keyA</td>");
int keyBindex = content.indexOf("<td>keyB</td>");