@Override
            public ExpirationPolicy buildTicketExpirationPolicy() {
                return NeverExpiresExpirationPolicy.INSTANCE;
            }
This is {@link BaseTicketRegistryTests}.

@author Misagh Moayyed
@since 5.3.0
core/cas-server-core-tickets/src/test/java/org/apereo/cas/ticket/registry/BaseTicketRegistryTests.java