@Test
    void verifyContains() {
        val registry = mock(FlowDefinitionRegistry.class);
        val fbs = mock(FlowBuilderServices.class);
        val cfg = new AbstractCasWebflowConfigurer(fbs,
            registry, new StaticApplicationContext(), new CasConfigurationProperties()) {
        };
        assertFalse(cfg.containsFlowState(null, "id"));
        assertFalse(cfg.containsSubflowState(null, "id"));
        assertFalse(cfg.containsTransition(null, "id"));
    }
This is {@link CasWebflowConfigurerTests}.

@author Misagh Moayyed
@since 6.2.0
core/cas-server-core-webflow/src/test/java/org/apereo/cas/web/flow/configurer/CasWebflowConfigurerTests.java