@Override
    public void dropRuleItemConfiguration(final DropRuleItemEvent event, final MaskRuleConfiguration currentRuleConfig) {
        currentRuleConfig.getMaskAlgorithms().remove(((DropNamedRuleItemEvent) event).getItemName());
    }
@Test
    void assertDropRuleItemConfiguration() {
        MaskRuleConfiguration currentRuleConfig = new MaskRuleConfiguration(Collections.emptyList(), new HashMap<>(Collections.singletonMap("type: TEST", mock(AlgorithmConfiguration.class))));
        new MaskAlgorithmChangedProcessor().dropRuleItemConfiguration(new DropNamedRuleItemEvent("foo_db", "type: TEST", ""), currentRuleConfig);
        assertTrue(currentRuleConfig.getMaskAlgorithms().isEmpty());
    }