Index: applications/editors/josm/plugins/comfort0/test/unit/net/simon04/comfort0/EditLevel0LActionTest.java
===================================================================
--- applications/editors/josm/plugins/comfort0/test/unit/net/simon04/comfort0/EditLevel0LActionTest.java	(revision 36178)
+++ applications/editors/josm/plugins/comfort0/test/unit/net/simon04/comfort0/EditLevel0LActionTest.java	(revision 36193)
@@ -12,5 +12,4 @@
 
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.RegisterExtension;
 import org.openstreetmap.josm.command.ChangePropertyCommand;
 import org.openstreetmap.josm.command.MoveCommand;
@@ -22,22 +21,13 @@
 import org.openstreetmap.josm.data.osm.PrimitiveData;
 import org.openstreetmap.josm.data.osm.TagMap;
-import org.openstreetmap.josm.testutils.JOSMTestRules;
-
-import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+import org.openstreetmap.josm.testutils.annotations.BasicPreferences;
+import org.openstreetmap.josm.testutils.annotations.Projection;
 
 import net.simon04.comfort0.level0l.parsergen.Level0LParser;
 import net.simon04.comfort0.level0l.parsergen.ParseException;
-import org.openstreetmap.josm.testutils.annotations.BasicPreferences;
 
 @BasicPreferences
+@Projection
 class EditLevel0LActionTest {
-
-    /**
-     * Setup rule
-     */
-    @RegisterExtension
-    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
-    JOSMTestRules test = new JOSMTestRules().projection();
-
     private SequenceCommand buildChangeCommands(DataSet dataSet) throws ParseException {
         final String level0l = "node 1831881213: 54.0900666, 12.2539381 #Neu Broderstorf (54.0900666, 12.2539381)\n" +
Index: applications/editors/josm/plugins/comfort0/test/unit/net/simon04/comfort0/level0l/parsergen/Level0LParserTest.java
===================================================================
--- applications/editors/josm/plugins/comfort0/test/unit/net/simon04/comfort0/level0l/parsergen/Level0LParserTest.java	(revision 36178)
+++ applications/editors/josm/plugins/comfort0/test/unit/net/simon04/comfort0/level0l/parsergen/Level0LParserTest.java	(revision 36193)
@@ -8,5 +8,4 @@
 import java.util.List;
 
-import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import org.junit.jupiter.api.Test;
 import org.openstreetmap.josm.data.osm.NodeData;
@@ -15,5 +14,4 @@
 import org.openstreetmap.josm.data.osm.RelationData;
 import org.openstreetmap.josm.data.osm.WayData;
-import org.openstreetmap.josm.testutils.JOSMTestRules;
 import org.openstreetmap.josm.testutils.annotations.BasicPreferences;