@Test
  @TestOrder(order = 130)
  public void testGetDeviceTagAlias_cleard() throws Exception {
    TagAliasResult result = jpushClient.getDeviceTagAlias(REGISTRATION_ID1);

    assertTrue(result.isResultOK());
    assertEquals("alias cleared", null, result.alias);
    assertEquals("tags cleared", 0, result.tags.size());
  }
  @Test
  @TestOrder(order = 110)
  public void testGetDeviceTagAlias_1() throws Exception {
    TagAliasResult result = jpushClient.getDeviceTagAlias(REGISTRATION_ID1);

    assertTrue(result.isResultOK());
    assertEquals("alias not equals", "alias1", result.alias);

    assertTrue("tag contains", result.tags.contains("tag1"));
    assertTrue("tag contains", result.tags.contains("tag2"));
    assertFalse("tag not contains", result.tags.contains("tag3"));
    assertFalse("tag not contains", result.tags.contains("tag4"));
  }