    @Test(timeout=10000L)
    public void TestDeleteBoxFolder() throws QblStorageException, IOException, InterruptedException {

        initTreeTable();

        BoxFolder folder = nav.listFolders().get(0);
        controller.deleteBoxObject(ButtonType.OK, testFolder, folder);
        executeTransactions();

        assertThat(controller.nav.listFolders().size(), is(0));
        assertThat(controller.nav.listFiles().size(), is(0));
    }