diff --git a/citygml4j-quality-ade/src/test/java/de/hft/stuttgart/quality/QualityAdeTests.java b/citygml4j-quality-ade/src/test/java/de/hft/stuttgart/quality/QualityAdeTests.java
index 2198bec42bc88712a9835aea7458c7d60a81567e..10a3c931f484d4d8859d731c2de1e9dd82921303 100644
--- a/citygml4j-quality-ade/src/test/java/de/hft/stuttgart/quality/QualityAdeTests.java
+++ b/citygml4j-quality-ade/src/test/java/de/hft/stuttgart/quality/QualityAdeTests.java
@@ -22,8 +22,6 @@ import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.nio.charset.StandardCharsets;
-import java.nio.file.Path;
-import java.nio.file.Paths;
 import java.time.ZonedDateTime;
 import java.util.Locale;
 
@@ -484,9 +482,8 @@ class QualityAdeTests {
 			}
 		});
 
-		Path file = Paths.get("test.gml");
 
-		validator.validate(new StreamSource(file.toFile()));
+		validator.validate(new StreamSource(stream));
 		return !foundErrors[0];
 	}
 	
diff --git a/citygml4j-quality-ade/test.gml b/citygml4j-quality-ade/test.gml
deleted file mode 100644
index 9ade22cf3c81ca8d8d91779f888e322895603822..0000000000000000000000000000000000000000
--- a/citygml4j-quality-ade/test.gml
+++ /dev/null
@@ -1,64 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<CityModel xmlns:xAL="urn:oasis:names:tc:ciq:xsdschema:xAL:2.0" xmlns:gml="http://www.opengis.net/gml" xmlns:wtr="http://www.opengis.net/citygml/waterbody/2.0" xmlns:app="http://www.opengis.net/citygml/appearance/2.0" xmlns="http://www.opengis.net/citygml/2.0" xmlns:veg="http://www.opengis.net/citygml/vegetation/2.0" xmlns:dem="http://www.opengis.net/citygml/relief/2.0" xmlns:tran="http://www.opengis.net/citygml/transportation/2.0" xmlns:bldg="http://www.opengis.net/citygml/building/2.0" xmlns:grp="http://www.opengis.net/citygml/cityobjectgroup/2.0" xmlns:tun="http://www.opengis.net/citygml/tunnel/2.0" xmlns:frn="http://www.opengis.net/citygml/cityfurniture/2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:brid="http://www.opengis.net/citygml/bridge/2.0" xmlns:gen="http://www.opengis.net/citygml/generics/2.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:qual="https://transfer.hft-stuttgart.de/pages/citydoctor/qualityade/0.1.4" xmlns:luse="http://www.opengis.net/citygml/landuse/2.0" xsi:schemaLocation="https://transfer.hft-stuttgart.de/pages/citydoctor/qualityade/0.1.4 file:/C:/Job/QualityADE/QualityADERepo/citygml4j-quality-ade/target/classes/qualityAde.xsd">
-  <cityObjectMember>
-    <bldg:Building gml:id="testId">
-      <qual:validationResult>
-        <qual:ValidationResult>
-          <qual:validationPlanID xlink:href="#planId"/>
-          <qual:error>
-            <qual:GE_S_ALL_POLYGONS_WRONG_ORIENTATION>
-              <qual:geometryId>geomId</qual:geometryId>
-            </qual:GE_S_ALL_POLYGONS_WRONG_ORIENTATION>
-          </qual:error>
-          <qual:resultType>ERROR</qual:resultType>
-        </qual:ValidationResult>
-      </qual:validationResult>
-    </bldg:Building>
-  </cityObjectMember>
-  <gml:featureMember>
-    <qual:Validation gml:id="planId">
-      <qual:validationDate>2022-04-12T12:28:14.1485207+02:00</qual:validationDate>
-      <qual:validationSoftware>testSoftware</qual:validationSoftware>
-      <qual:statistics>
-        <qual:Statistics>
-          <qual:numErrorBridgeObjects>
-            <qual:FeatureStatistics>
-              <qual:numChecked>5</qual:numChecked>
-              <qual:numErrors>2</qual:numErrors>
-            </qual:FeatureStatistics>
-          </qual:numErrorBridgeObjects>
-        </qual:Statistics>
-      </qual:statistics>
-      <qual:validationPlan>
-        <qual:ValidationPlan>
-          <qual:globalParameters>
-            <qual:GlobalParameters>
-              <qual:parameter>
-                <qual:Parameter>
-                  <qual:name>test</qual:name>
-                  <qual:uom>uom</qual:uom>
-                  <qual:value>5</qual:value>
-                </qual:Parameter>
-              </qual:parameter>
-            </qual:GlobalParameters>
-          </qual:globalParameters>
-          <qual:filter>
-            <qual:Filter>
-              <qual:checking>
-                <qual:Checking>
-                  <qual:featureType>BRIDGE</qual:featureType>
-                </qual:Checking>
-              </qual:checking>
-            </qual:Filter>
-          </qual:filter>
-          <qual:requirement>
-            <qual:Requirement>
-              <qual:enabled>true</qual:enabled>
-              <qual:requirementType>R_GE_P_HOLE_OUTSIDE</qual:requirementType>
-            </qual:Requirement>
-          </qual:requirement>
-        </qual:ValidationPlan>
-      </qual:validationPlan>
-    </qual:Validation>
-  </gml:featureMember>
-</CityModel>
\ No newline at end of file