Fix test failures in data-mongodb-tc-data-load, data-mongodb-transactional, and data-redis-cache

- data-mongodb-tc-data-load: Change tools.jackson.core:jackson-databind (Jackson 3.x) to
  com.fasterxml.jackson.core:jackson-databind (Jackson 2.x) since
  Jackson2RepositoryPopulatorFactoryBean requires com.fasterxml.jackson.databind.ObjectMapper
- data-mongodb-transactional: Add missing spring-boot-restclient dependency (provides
  RestTemplateBuilder) and enable MongoDB replica set for transaction support
- data-redis-cache: Make CacheConfiguration public and directly import it in test to ensure
  @EnableCaching is processed before repository beans are created

Agent-Logs-Url: https://github.com/rashidi/spring-boot-tutorials/sessions/22102f1f-2daa-4d79-b852-7bca32feab6d

Co-authored-by: rashidi <380073+rashidi@users.noreply.github.com>

Author: Copilot

data-mongodb-tc-data-load/build.gradle.kts

@@ -24,7 +24,7 @@ dependencies {
     testImplementation("org.springframework.boot:spring-boot-testcontainers")
     testImplementation("org.testcontainers:testcontainers-junit-jupiter")
     testImplementation("org.testcontainers:testcontainers-mongodb")
-    testImplementation("tools.jackson.core:jackson-databind")
+    testImplementation("com.fasterxml.jackson.core:jackson-databind")
 }
 
 tasks.named<Test>("test") {

data-mongodb-transactional/build.gradle.kts

@@ -20,6 +20,7 @@ repositories {
 dependencies {
     implementation("org.springframework.boot:spring-boot-starter-data-mongodb")
     implementation("org.springframework.boot:spring-boot-starter-webmvc")
+    testImplementation("org.springframework.boot:spring-boot-restclient")
     testImplementation("org.springframework.boot:spring-boot-resttestclient")
     testImplementation("org.springframework.boot:spring-boot-starter-test")
     testImplementation("org.springframework.boot:spring-boot-testcontainers")

data-mongodb-transactional/src/test/java/zin/rashidi/boot/data/mongodb/tm/user/CreateUserTests.java

@@ -28,7 +28,7 @@ class CreateUserTests {
 
     @Container
     @ServiceConnection
-    private static final MongoDBContainer mongo = new MongoDBContainer("mongo:latest");
+    private static final MongoDBContainer mongo = new MongoDBContainer("mongo:latest").withReplicaSet();
 
     @Autowired
     private TestRestTemplate restTemplate;

data-redis-cache/src/main/java/zin/rashidi/dataredis/cache/cache/CacheConfiguration.java

@@ -11,7 +11,7 @@
  */
 @Configuration
 @EnableCaching
-class CacheConfiguration {
+public class CacheConfiguration {
 
     @Bean
     public RedisCacheManager cacheManager(RedisConnectionFactory connectionFactory) {

data-redis-cache/src/test/java/zin/rashidi/dataredis/cache/customer/CustomerRepositoryTests.java

@@ -14,14 +14,15 @@
 import org.springframework.test.context.jdbc.Sql;
 import org.springframework.transaction.annotation.Transactional;
 import zin.rashidi.dataredis.cache.TestcontainersConfiguration;
+import zin.rashidi.dataredis.cache.cache.CacheConfiguration;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.springframework.test.context.jdbc.Sql.ExecutionPhase.BEFORE_TEST_CLASS;
 
 /**
  * @author Rashidi Zin
  */
-@Import(TestcontainersConfiguration.class)
+@Import({ TestcontainersConfiguration.class, CacheConfiguration.class })
 @ImportAutoConfiguration({ DataRedisAutoConfiguration.class, CacheAutoConfiguration.class })
 @Sql(executionPhase = BEFORE_TEST_CLASS, statements = "INSERT INTO customer (id, name) VALUES (1, 'Rashidi Zin')")
 @DataJpaTest(properties = "spring.jpa.hibernate.ddl-auto=create-drop", includeFilters = @Filter(EnableCaching.class))