diff --git a/dhp-workflows/dhp-doiboost/src/test/java/eu/dnetlib/dhp/doiboost/QueryTest.scala b/dhp-workflows/dhp-doiboost/src/test/java/eu/dnetlib/dhp/doiboost/QueryTest.scala
deleted file mode 100644
index 698c8cc79a..0000000000
--- a/dhp-workflows/dhp-doiboost/src/test/java/eu/dnetlib/dhp/doiboost/QueryTest.scala
+++ /dev/null
@@ -1,74 +0,0 @@
-package eu.dnetlib.dhp.doiboost
-
-import eu.dnetlib.dhp.schema.oaf.{Publication, Relation}
-import org.apache.spark.SparkContext
-import org.apache.spark.sql.{Dataset, Encoder, Encoders, SparkSession}
-import org.codehaus.jackson.map.{ObjectMapper, SerializationConfig}
-import org.json4s
-import org.json4s.DefaultFormats
-import org.json4s.jackson.JsonMethods._
-
-import scala.collection.JavaConverters._
-class QueryTest {
-
-  def extract_payload(input:String) :String = {
-
-    implicit lazy val formats: DefaultFormats.type = org.json4s.DefaultFormats
-    lazy val json: json4s.JValue = parse(input)
-
-
-    compact(render((json \ "payload")))
-
-
-
-  }
-
-
-  def has_ands(r:Relation) :Boolean = {
-
-    r.getCollectedfrom!= null && r.getCollectedfrom.asScala.count(k => k.getValue.contains("Australian")) > 0
-
-  }
-
-  def hasInstanceWithUrl(p:Publication):Boolean = {
-    val c = p.getInstance.asScala.map(i => i.getUrl!= null && !i.getUrl.isEmpty).size
-    !(!p.getInstance.isEmpty && c == p.getInstance().size)
-  }
-
-
-  def hasNullAccessRights(p:Publication):Boolean = {
-    val c = p.getInstance.asScala.map(i => i.getAccessright!= null && i.getAccessright.getClassname.nonEmpty).size
-    !p.getInstance.isEmpty && c == p.getInstance().size()
-  }
-
-
-
-  def extractId(input:String):String = {
-    implicit lazy val formats: DefaultFormats.type = org.json4s.DefaultFormats
-    lazy val json: json4s.JValue = parse(input)
-    (json \ "id").extractOrElse[String](null)
-
-
-  }
-
-
-  def myQuery(spark:SparkSession, sc:SparkContext): Unit = {
-    implicit val mapEncoderPub: Encoder[Publication] = Encoders.kryo[Publication]
-    val mapper = new ObjectMapper()
-    mapper.getSerializationConfig.enable(SerializationConfig.Feature.INDENT_OUTPUT)
-
-    val ds:Dataset[Publication] = spark.read.load("/tmp/p").as[Publication]
-
-
-    val sc = spark.sparkContext
-
-
-    ds.filter(p =>p.getBestaccessright!= null && p.getBestaccessright.getClassname.nonEmpty).count()
-    val typologies =List("dataset","datasource","organization","otherresearchproduct","project","publication","software")
-    val basePath ="/tt"
-
-    typologies.map(tp => sc.textFile(s"$basePath/dataset").map(s =>extractId(tp) ).distinct.count()).sum()
-
-  }
-
-}