diff --git a/core-java/src/test/java/com/baeldung/exceptions/RootCauseFinderTest.java b/core-java/src/test/java/com/baeldung/exceptions/RootCauseFinderUnitTest.java
similarity index 98%
rename from core-java/src/test/java/com/baeldung/exceptions/RootCauseFinderTest.java
rename to core-java/src/test/java/com/baeldung/exceptions/RootCauseFinderUnitTest.java
index cfac81b812..03e6ac0f00 100644
--- a/core-java/src/test/java/com/baeldung/exceptions/RootCauseFinderTest.java
+++ b/core-java/src/test/java/com/baeldung/exceptions/RootCauseFinderUnitTest.java
@@ -15,7 +15,7 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
 /**
  * Tests the {@link RootCauseFinder}.
  */
-public class RootCauseFinderTest {
+public class RootCauseFinderUnitTest {
 
     @Test
     public void givenBirthDate_whenCalculatingAge_thenAgeReturned() {