    @Test
    public void bucketBehaviorEventsServiceSimpleScenarioTest() {

        addBehaviorEvents();

        for (int i = 0; i < 8; i++) {
            addFillingTheQuestionnaireEvent(UserType.MERCHANT);
        }

        for (int i = 0; i < 6; i++) {
            addFillingTheQuestionnaireEvent(UserType.MERCHANT);
        }
        double bucketSumScore = bucketBehaviorEventsService.getBucketSumScore(bucketBehaviorEventsData);
        Assert.assertTrue(bucketSumScore < 0);
    }