@Test
  public void test04EditUserDataSource() throws Exception {
    log.trace(">test04EditUserDataSource()");
    boolean ret = false;

    BaseUserDataSource userdatasource =
        userDataSourceSession.getUserDataSource(admin, "TESTCLONEDUMMYCUSTOM");
    userdatasource.setDescription(userdatasource.getDescription().toUpperCase());
    userDataSourceSession.changeUserDataSource(admin, "TESTCLONEDUMMYCUSTOM", userdatasource);
    ret = true;

    assertTrue("Editing Custom UserDataSource failed", ret);
    log.trace("<test04EditUserDataSource()");
  }