@Test
        void verifyOperation() {
            assertNotNull(ldapAuthenticationHandlers);
            val handler = (LdapAuthenticationHandler) ldapAuthenticationHandlers.toList().getFirst();
            assertTrue(Arrays.stream(handler.getAuthenticator()
                .getResponseHandlers()).anyMatch(r -> r.getClass().equals(TestAuthenticationResponseHandler.class)));
        }
Unit test for {@link LdapAuthenticationHandler}.

@author Marvin S. Addison
@author Misagh Moayyed
@since 4.0.0
support/cas-server-support-ldap/src/test/java/org/apereo/cas/authentication/CustomPasswordPolicyLdapAuthenticationHandlerTests.java