String content = "<workflow-app xmlns='uri:oozie:workflow:0.1' xmlns:sla='uri:oozie:sla:0.1' name='no-op-wf'>";
content += "<start to='end' />";
content += "<end name='end' /></workflow-app>";
writeToFile(content, getAppPath(), "workflow.xml");
WorkflowApp app = new LiteWorkflowApp("testApp", "<workflow-app/>", new StartNodeDef("end"))
.addNode(new EndNodeDef("end"));
XConfiguration wfConf = new XConfiguration();
wfConf.set(OozieClient.USER_NAME, getTestUser());
wfConf.set(OozieClient.GROUP_NAME, getTestGroup());
wfConf.set(OozieClient.APP_PATH, appUri.toString());