@SuppressWarnings({"deprecation"})
  @After
  public void cleanup() {
    gfsh.terminate();
    cache.close();
    ds.disconnect();
  }
TODO : Add more tests for error-catch, different type of results etc
geode-gfsh/src/integrationTest/java/org/apache/geode/management/internal/cli/HeadlessGfshIntegrationTest.java