refactor: remove public modifier from test methods

Signed-off-by: Maximillian Arruda <[email protected]>

Author: Maximillian Arruda

jnosql-mongodb/src/test/java/org/eclipse/jnosql/databases/mongodb/mapping/ObjectIdConverterTest.java

@@ -25,30 +25,30 @@ class ObjectIdConverterTest {
     private AttributeConverter<String, ObjectId> converter;
 
     @BeforeEach
-    public void setUp() {
+    void setUp() {
         this.converter = new ObjectIdConverter();
     }
 
     @Test
-    public void shouldReturnNullWhenAttributeIsNull() {
+    void shouldReturnNullWhenAttributeIsNull() {
         Assertions.assertNull(this.converter.convertToDatabaseColumn(null));
     }
 
     @Test
-    public void shouldReturnNullWhenDataIsNull() {
+    void shouldReturnNullWhenDataIsNull() {
         Assertions.assertNull(this.converter.convertToEntityAttribute(null));
     }
 
     @Test
-    public void shouldConvertToEntity() {
+    void shouldConvertToEntity() {
         ObjectId id = new ObjectId();
         String entityAttribute = this.converter.convertToEntityAttribute(id);
         Assertions.assertNotNull(entityAttribute);
         Assertions.assertEquals(id.toString(), entityAttribute);
     }
 
     @Test
-    public void shouldConvertToDatabase() {
+    void shouldConvertToDatabase() {
         ObjectId objectId = new ObjectId();
         String entityAttribute = objectId.toString();
         ObjectId id = this.converter.convertToDatabaseColumn(entityAttribute);