JAVA-29164 | fixing failing test (#15401)

GaetanoPiazzolla · web-flow · commit 7f894fe513c9 · 2023-12-11T18:54:21.000+01:00
diff --git a/apache-kafka/pom.xml b/apache-kafka/pom.xml
@@ -181,6 +181,7 @@
     </build>
 
     <properties>
+        <jackson.version>2.13.4</jackson.version>
         <kafka.version>3.4.0</kafka.version>
         <testcontainers-kafka.version>1.19.3</testcontainers-kafka.version>
         <testcontainers-jupiter.version>1.15.3</testcontainers-jupiter.version>
diff --git a/apache-kafka/src/test/java/com/baeldung/flink/BackupCreatorUnitTest.java b/apache-kafka/src/test/java/com/baeldung/flink/BackupCreatorUnitTest.java
@@ -29,7 +29,7 @@
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 
-public class BackupCreatorIntegrationTest {
+public class BackupCreatorUnitTest {
     public static ObjectMapper mapper;
 
     @Before
diff --git a/apache-kafka/src/test/java/com/baeldung/flink/WordCapitalizerUnitTest.java b/apache-kafka/src/test/java/com/baeldung/flink/WordCapitalizerUnitTest.java
@@ -10,7 +10,7 @@
 import java.util.List;
 import java.util.stream.Collectors;
 
-public class WordCapitalizerIntegrationTest {
+public class WordCapitalizerUnitTest {
 
     @Test
     public void givenDataSet_whenExecuteWordCapitalizer_thenReturnCapitalizedWords() throws Exception {
diff --git a/apache-kafka/src/test/java/com/baeldung/kafkastreams/KafkaStreamsLiveTest.java b/apache-kafka/src/test/java/com/baeldung/kafkastreams/KafkaStreamsLiveTest.java
@@ -21,8 +21,7 @@
 import org.junit.Test;
 
 public class KafkaStreamsLiveTest {
-    private String bootstrapServers = "localhost:9092";
-    private Path stateDirectory;
+    private final String bootstrapServers = "localhost:9092";
 
     @Test
     @Ignore("it needs to have kafka broker running on local")
@@ -44,8 +43,8 @@ public void shouldTestKafkaStreams() throws InterruptedException {
         
         // Use a temporary directory for storing state, which will be automatically removed after the test.
         try {
-            this.stateDirectory = Files.createTempDirectory("kafka-streams");
-            streamsConfiguration.put(StreamsConfig.STATE_DIR_CONFIG, this.stateDirectory.toAbsolutePath()
+            Path stateDirectory = Files.createTempDirectory("kafka-streams");
+            streamsConfiguration.put(StreamsConfig.STATE_DIR_CONFIG, stateDirectory.toAbsolutePath()
                 .toString());
         } catch (final IOException e) {
             throw new UncheckedIOException("Cannot create temporary directory", e);
