New unit test format

persistence-modules/spring-data-mongodb/src/main/java/converter/ZonedDateTimeReadConverter.java

@@ -0,0 +1,14 @@
+package converter;
+
+import org.springframework.core.convert.converter.Converter;
+
+import java.time.ZoneOffset;
+import java.time.ZonedDateTime;
+import java.util.Date;
+
+public class ZonedDateTimeReadConverter implements Converter<Date, ZonedDateTime> {
+    @Override
+    public ZonedDateTime convert(Date date) {
+        return date.toInstant().atZone(ZoneOffset.UTC);
+    }
+}