From 74b2541d103fa358c3a16c42ab0490e696102419 Mon Sep 17 00:00:00 2001
From: Tero Saarni <tero.saarni@est.tech>
Date: Thu, 25 Aug 2022 09:11:15 +0300
Subject: [PATCH] Fix invalid method reference when compiling with JDK17
 (#13621)

Closes #13961
---
 .../model/session/OfflineSessionPersistenceTest.java | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/testsuite/model/src/test/java/org/keycloak/testsuite/model/session/OfflineSessionPersistenceTest.java b/testsuite/model/src/test/java/org/keycloak/testsuite/model/session/OfflineSessionPersistenceTest.java
index c8133d494a..d4ecc196db 100644
--- a/testsuite/model/src/test/java/org/keycloak/testsuite/model/session/OfflineSessionPersistenceTest.java
+++ b/testsuite/model/src/test/java/org/keycloak/testsuite/model/session/OfflineSessionPersistenceTest.java
@@ -176,12 +176,10 @@ public class OfflineSessionPersistenceTest extends KeycloakModelTest {
     @RequireProvider(value = UserSessionProvider.class, only = InfinispanUserSessionProviderFactory.PROVIDER_ID)
     public void testPersistenceMultipleNodesClientSessionAtSameNode() throws InterruptedException {
         int numClients = 2;
-        List<String> clientIds = withRealm(realmId, (session, realm) -> {
-            return IntStream.range(0, numClients)
+        List<String> clientIds = withRealm(realmId, (session, realm) -> IntStream.range(0, numClients)
               .mapToObj(cid -> session.clients().addClient(realm, "client-" + cid))
               .map(ClientModel::getId)
-              .collect(Collectors.toList());
-        });
+              .collect(Collectors.toList()));
 
         // Shutdown factory -> enforce session persistence
         closeKeycloakSessionFactory();
@@ -234,12 +232,10 @@ public class OfflineSessionPersistenceTest extends KeycloakModelTest {
     @RequireProvider(UserSessionPersisterProvider.class)
     @RequireProvider(value = UserSessionProvider.class, only = InfinispanUserSessionProviderFactory.PROVIDER_ID)
     public void testPersistenceMultipleNodesClientSessionsAtRandomNode() throws InterruptedException {
-        List<String> clientIds = withRealm(realmId, (session, realm) -> {
-            return IntStream.range(0, 5)
+        List<String> clientIds = withRealm(realmId, (session, realm) -> IntStream.range(0, 5)
               .mapToObj(cid -> session.clients().addClient(realm, "client-" + cid))
               .map(ClientModel::getId)
-              .collect(Collectors.toList());
-        });
+              .collect(Collectors.toList()));
         List<String> offlineSessionIds = createOfflineSessions(realmId, userIds);
 
         // Shutdown factory -> enforce session persistence