@Test
public void loadAuthorizedClientWhenAnonymousPrincipalThenLoadFromAnonymousRepository() {
when(this.anonymousAuthorizedClientRepository.loadAuthorizedClient(any(), any(), any())).thenReturn(Mono.empty());
Authentication authentication = this.createAnonymousPrincipal();
this.authorizedClientRepository.loadAuthorizedClient(this.registrationId, authentication, this.exchange).block();
verify(this.anonymousAuthorizedClientRepository).loadAuthorizedClient(this.registrationId, authentication, this.exchange);
}