Fix tests for AccountResourceIT with Redis

Author: pascalgrimaud

generators/server/templates/src/test/java/package/web/rest/AccountResourceIT.java.ejs

@@ -35,7 +35,7 @@ import <%= packageName %>.service.UserService;
 
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-<%_ if (databaseType === 'neo4j') { _%>
+<%_ if (databaseType === 'neo4j' || cacheProvider === 'redis') { _%>
 import org.junit.jupiter.api.extension.ExtendWith;
 <%_ } _%>
 import org.springframework.beans.factory.annotation.Autowired;