New unit test format

persistence-modules/orientdb/src/main/java/com/baeldung/orientdb/Author.java

@@ -0,0 +1,54 @@
+package com.baeldung.orientdb;
+
+import javax.persistence.Id;
+
+public class Author  {
+    @Id
+    private Object id;
+
+    private String firstName;
+    private String lastName;
+    private int level;
+
+    public Author() {
+    }
+
+    public Author(String firstName, String lastName, int level) {
+        this.firstName = firstName;
+        this.lastName = lastName;
+        this.level = level;
+    }
+
+    public String getFirstName() {
+        return firstName;
+    }
+
+    public void setFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
+    public String getLastName() {
+        return lastName;
+    }
+
+    public void setLastName(String lastName) {
+        this.lastName = lastName;
+    }
+
+    public int getLevel() {
+        return level;
+    }
+
+    public void setLevel(int level) {
+        this.level = level;
+    }
+
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "Author{" +
+                "firstName='" + firstName + '\'' +
+                ", lastName='" + lastName + '\'' +
+                ", level=" + level +
+                '}';
+    }
+}

persistence-modules/orientdb/src/main/resources/logback.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
+            </pattern>
+        </encoder>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>