@Before
  public void setUp() throws Exception {
    tmpDir =
        new File(
            System.getProperty("java.io.tmpdir") + "/ZeppelinLTest_" + System.currentTimeMillis());
    System.setProperty("zeppelin.dep.localrepo", tmpDir.getAbsolutePath() + "/local-repo");

    tmpDir.mkdirs();

    if (repl == null) {
      Properties p = new Properties();

      repl = new ScaldingInterpreter(p);
      repl.open();
    }

    InterpreterGroup intpGroup = new InterpreterGroup();
    context =
        new InterpreterContext(
            "note",
            "id",
            "title",
            "text",
            new HashMap<String, Object>(),
            new GUI(),
            new AngularObjectRegistry(intpGroup.getId(), null),
            new LinkedList<InterpreterContextRunner>());
  }