Fix test names (#1853)

* upgrade to spring boot 1.5.2

* add full update to REST API

* modify ratings controller

* upgrade herold

* fix integration test

* fix integration test

* minor fix

* fix integration test

* fix integration test

* minor cleanup

* minor cleanup

* remove log4j properties

* use standard logbook.xml

* remove log4j dependencies

* remove commons-logging

* merge

* fix conflict

* exclude commons-logging dependency

* cleanup

* minor fix

* minor fix

* fix dependency issues

* Revert "fix dependency issues"

This reverts commit 83bf1f9fd2.

* fix dependency issues

* minor fix

* minor fix

* minor fix

* cleanup generated files

* fix commons-logging issue

* add parent to pom

* cleanup parent dependencies

* cleanup pom

* cleanup pom

* add missing parent

* fix logging issue

* fix test names

testing/src/test/java/com/baeldung/mutation/test/PalindromeUnitTest.java

@@ -7,7 +7,7 @@ import org.junit.Test;
 
 import com.baeldung.testing.mutation.Palindrome;
 
-public class TestPalindrome {
+public class PalindromeUnitTest {
     @Test
     public void whenEmptyString_thanAccept() {
         Palindrome palindromeTester = new Palindrome();

testing/src/test/java/com/baeldung/testing/assertj/AssertJCoreUnitTest.java

@@ -14,7 +14,7 @@ import java.util.NoSuchElementException;
 
 import static org.assertj.core.api.Assertions.*;
 
-public class AssertJCoreTest {
+public class AssertJCoreUnitTest {
 
     @Test
     public void whenComparingReferences_thenNotEqual() throws Exception {

testing/src/test/java/com/baeldung/testing/assertj/AssertJGuavaUnitTest.java

@@ -19,7 +19,7 @@ import java.util.HashSet;
 import static org.assertj.guava.api.Assertions.assertThat;
 import static org.assertj.guava.api.Assertions.entry;
 
-public class AssertJGuavaTest {
+public class AssertJGuavaUnitTest {
 
     @Test
     public void givenTwoEmptyFiles_whenComparingContent_thenEqual() throws Exception {

testing/src/test/java/com/baeldung/testing/assertj/AssertJJava8UnitTest.java

@@ -14,7 +14,7 @@ import static java.time.LocalDate.ofYearDay;
 import static java.util.Arrays.asList;
 import static org.assertj.core.api.Assertions.assertThat;
 
-public class AssertJJava8Test {
+public class AssertJJava8UnitTest {
 
     @Test
     public void givenOptional_shouldAssert() throws Exception {