Reenable tests

reactive/webflux/java/session-management/maximum-sessions/src/main/java/com/example/maximumsessions/SecurityConfig.java

@@ -90,7 +90,7 @@ public class SecurityConfig {
 	private SessionLimit maxSessions() {
 		return (authentication) -> {
 			if (authentication.getAuthorities().contains(new SimpleGrantedAuthority("ROLE_UNLIMITED_SESSIONS"))) {
-				return Mono.just(-1);
+				return Mono.empty();
 			}
 			if (authentication.getAuthorities().contains(new SimpleGrantedAuthority("ROLE_ADMIN"))) {
 				return Mono.just(2);

reactive/webflux/java/session-management/maximum-sessions/src/test/java/com/example/maximumsessions/MaximumSessionsApplicationPreventLoginTests.java

@@ -16,7 +16,6 @@
 
 package com.example.maximumsessions;
 
-import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.beans.factory.annotation.Autowired;
@@ -35,7 +34,6 @@ import static org.springframework.security.test.web.reactive.server.SecurityMock
 @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 @AutoConfigureWebTestClient
 @TestPropertySource(properties = "prevent-login=true")
-@Disabled
 class MaximumSessionsApplicationPreventLoginTests {
 
 	@Autowired