@Bean
            public LogoutManager logoutManager() {
                return context -> {
                    NB_CALLS++;
                    return List.of();
                };
            }
Test case to test the DefaultTicketRegistry based on test cases to test all
Ticket Registries.

@author Scott Battaglia
@since 3.0.0
core/cas-server-core-tickets/src/test/java/org/apereo/cas/ticket/registry/DefaultTicketRegistryTests.java