Update unit test to include actual random values

Signed-off-by: Dinu John <[email protected]>

data-prepper-plugins/kafka-plugins/src/test/java/org/opensearch/dataprepper/plugins/kafka/util/CustomClientSslEngineFactoryTest.java

@@ -8,18 +8,19 @@
 import java.nio.file.Path;
 import java.util.Collections;
 import java.util.Objects;
+import java.util.UUID;
+import java.util.concurrent.ThreadLocalRandom;
 
 import static org.hamcrest.MatcherAssert.assertThat;
-import static org.mockito.ArgumentMatchers.anyInt;
-import static org.mockito.ArgumentMatchers.anyString;
 import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.CoreMatchers.notNullValue;
 
 public class CustomClientSslEngineFactoryTest {
     @Test
     public void createClientSslEngine() {
         try (final CustomClientSslEngineFactory customClientSslEngineFactory = new CustomClientSslEngineFactory()) {
-            final SSLEngine sslEngine = customClientSslEngineFactory.createClientSslEngine(anyString(), anyInt(), anyString());
+            final SSLEngine sslEngine = customClientSslEngineFactory.createClientSslEngine(
+                    UUID.randomUUID().toString(), ThreadLocalRandom.current().nextInt(), UUID.randomUUID().toString());
             assertThat(sslEngine, is(notNullValue()));
         }
     }
@@ -32,7 +33,8 @@ public void createClientSslEngineWithConfig() throws IOException {
 
             final String certificateContent = Files.readString(certFilePath);
             customClientSslEngineFactory.configure(Collections.singletonMap("certificateContent", certificateContent));
-            final SSLEngine sslEngine = customClientSslEngineFactory.createClientSslEngine(anyString(), anyInt(), anyString());
+            final SSLEngine sslEngine = customClientSslEngineFactory.createClientSslEngine(
+                    UUID.randomUUID().toString(), ThreadLocalRandom.current().nextInt(), UUID.randomUUID().toString());
             assertThat(sslEngine, is(notNullValue()));
         }
     }