@Override
    public SingleRuleConfiguration build() {
        return new SingleRuleConfiguration();
    }
@SuppressWarnings("rawtypes")
    @Test
    void assertBuild() {
        DefaultDatabaseRuleConfigurationBuilder builder =
                OrderedSPILoader.getServices(DefaultDatabaseRuleConfigurationBuilder.class, Collections.singleton(new SingleRuleBuilder())).values().iterator().next();
        assertThat(builder.build(), instanceOf(SingleRuleConfiguration.class));
    }