minor formatting cleanup

spring-data-rest/src/test/java/com/baeldung/events/AuthorEventHandlerUnitTest.java

@@ -9,21 +9,21 @@ import static org.mockito.Mockito.mock;
 
 public class AuthorEventHandlerUnitTest {
 
-        @Test
-        public void whenCreateAuthorThenSuccess() {
-                Author author = mock(Author.class);
-                AuthorEventHandler authorEventHandler = new AuthorEventHandler();
-                authorEventHandler.handleAuthorBeforeCreate(author);
-                Mockito.verify(author,Mockito.times(1)).getName();
+    @Test
+    public void whenCreateAuthorThenSuccess() {
+        Author author = mock(Author.class);
+        AuthorEventHandler authorEventHandler = new AuthorEventHandler();
+        authorEventHandler.handleAuthorBeforeCreate(author);
+        Mockito.verify(author, Mockito.times(1)).getName();
 
-        }
+    }
 
-        @Test
-        public void whenDeleteAuthorThenSuccess() {
-                Author author = mock(Author.class);
-                AuthorEventHandler authorEventHandler = new AuthorEventHandler();
-                authorEventHandler.handleAuthorAfterDelete(author);
-                Mockito.verify(author,Mockito.times(1)).getName();
+    @Test
+    public void whenDeleteAuthorThenSuccess() {
+        Author author = mock(Author.class);
+        AuthorEventHandler authorEventHandler = new AuthorEventHandler();
+        authorEventHandler.handleAuthorAfterDelete(author);
+        Mockito.verify(author, Mockito.times(1)).getName();
 
-        }
+    }
 }

spring-data-rest/src/test/java/com/baeldung/events/BookEventHandlerUnitTest.java

@@ -8,21 +8,21 @@ import org.mockito.Mockito;
 import static org.mockito.Mockito.mock;
 
 public class BookEventHandlerUnitTest {
-        @Test
-        public void whenCreateBookThenSuccess() {
-                Book book = mock(Book.class);
-                BookEventHandler bookEventHandler = new BookEventHandler();
-                bookEventHandler.handleBookBeforeCreate(book);
-                Mockito.verify(book,Mockito.times(1)).getAuthors();
+    @Test
+    public void whenCreateBookThenSuccess() {
+        Book book = mock(Book.class);
+        BookEventHandler bookEventHandler = new BookEventHandler();
+        bookEventHandler.handleBookBeforeCreate(book);
+        Mockito.verify(book, Mockito.times(1)).getAuthors();
 
-        }
+    }
 
-        @Test
-        public void whenCreateAuthorThenSuccess() {
-                Author author = mock(Author.class);
-                BookEventHandler bookEventHandler = new BookEventHandler();
-                bookEventHandler.handleAuthorBeforeCreate(author);
-                Mockito.verify(author,Mockito.times(1)).getBooks();
+    @Test
+    public void whenCreateAuthorThenSuccess() {
+        Author author = mock(Author.class);
+        BookEventHandler bookEventHandler = new BookEventHandler();
+        bookEventHandler.handleAuthorBeforeCreate(author);
+        Mockito.verify(author, Mockito.times(1)).getBooks();
 
-        }
+    }
 }

spring-data-rest/src/test/java/com/baeldung/projection/SpringDataProjectionLiveTest.java

@@ -29,16 +29,15 @@ public class SpringDataProjectionLiveTest {
     private static final String BOOK_ENDPOINT = "http://localhost:8080/books";
     private static final String AUTHOR_ENDPOINT = "http://localhost:8080/authors";
 
-
     @Autowired
     private BookRepository bookRepo;
 
     @Autowired
     private AuthorRepository authorRepo;
-    
+
     @Before
-    public void setup(){
-        if(bookRepo.findById(1L) == null){
+    public void setup() {
+        if (bookRepo.findById(1L) == null) {
             Book book = new Book("Animal Farm");
             book.setIsbn("978-1943138425");
             book = bookRepo.save(book);
@@ -48,45 +47,44 @@ public class SpringDataProjectionLiveTest {
             author = authorRepo.save(author);
         }
     }
-    
+
     @Test
-    public void whenGetBook_thenOK(){
-        final Response response = RestAssured.get(BOOK_ENDPOINT+"/1");
-        
+    public void whenGetBook_thenOK() {
+        final Response response = RestAssured.get(BOOK_ENDPOINT + "/1");
+
         assertEquals(200, response.getStatusCode());
         assertTrue(response.asString().contains("isbn"));
         assertFalse(response.asString().contains("authorCount"));
-//        System.out.println(response.asString());
+        // System.out.println(response.asString());
     }
-    
-    
+
     @Test
-    public void whenGetBookProjection_thenOK(){
-        final Response response = RestAssured.get(BOOK_ENDPOINT+"/1?projection=customBook");
-        
+    public void whenGetBookProjection_thenOK() {
+        final Response response = RestAssured.get(BOOK_ENDPOINT + "/1?projection=customBook");
+
         assertEquals(200, response.getStatusCode());
         assertFalse(response.asString().contains("isbn"));
-        assertTrue(response.asString().contains("authorCount"));        
-//        System.out.println(response.asString());
+        assertTrue(response.asString().contains("authorCount"));
+        // System.out.println(response.asString());
     }
-    
+
     @Test
-    public void whenGetAllBooks_thenOK(){
+    public void whenGetAllBooks_thenOK() {
         final Response response = RestAssured.get(BOOK_ENDPOINT);
-        
+
         assertEquals(200, response.getStatusCode());
         assertFalse(response.asString().contains("isbn"));
-        assertTrue(response.asString().contains("authorCount"));    
-       // System.out.println(response.asString());
+        assertTrue(response.asString().contains("authorCount"));
+        // System.out.println(response.asString());
     }
-    
+
     @Test
-    public void whenGetAuthorBooks_thenOK(){
-        final Response response = RestAssured.get(AUTHOR_ENDPOINT+"/1/books");
-        
+    public void whenGetAuthorBooks_thenOK() {
+        final Response response = RestAssured.get(AUTHOR_ENDPOINT + "/1/books");
+
         assertEquals(200, response.getStatusCode());
         assertFalse(response.asString().contains("isbn"));
-        assertTrue(response.asString().contains("authorCount"));    
+        assertTrue(response.asString().contains("authorCount"));
         System.out.println(response.asString());
     }
 }