@Test
public void testGetActive_userInvalidMethod() throws Exception {

    DateTimeFormatter dtf = DateTimeUtils.PARAMETER_WITH_DAY_DTF.withZone(dtZone);
    String startTimeStr = dtf.print(mentionTime.minusDays(1));
    String endTimeStr = dtf.print(mentionTime.plusDays(1));
    Map<String, Double> scores = underTest.getActive(startTimeStr, endTimeStr,
                                                     DimensionType.USER.toString(),
                                                     ActiveMethod.ToMV.toString(), "10",
                                                     "true");
    assertFalse(scores.isEmpty());
}