variableNode.put("name", "stringVar");
variableNode.put("value", "Azerty");
variableNode.put("operation", "equals");
assertResultsPresentInDataResponse(url, requestNode, 2, "stringVar", "Azerty");
variableNode.removeAll();
requestNode.put("variables", variableArray);
variableNode.put("name", "taskVariable");
variableNode.put("value", "test");
variableNode.put("operation", "equals");
assertResultsPresentInDataResponse(url, requestNode, 1, "taskVariable", "test");