diff --git a/src/test/java/de/thm/arsnova/dao/StubDatabaseDao.java b/src/test/java/de/thm/arsnova/dao/StubDatabaseDao.java
index aa53cdd090bd8840172852509d87a412f489cac3..b9a74fc5766589fc35ed73b9a2f3c0c3ae80dd10 100644
--- a/src/test/java/de/thm/arsnova/dao/StubDatabaseDao.java
+++ b/src/test/java/de/thm/arsnova/dao/StubDatabaseDao.java
@@ -574,4 +574,52 @@ public class StubDatabaseDao implements IDatabaseDao {
 		// TODO Auto-generated method stub
 		return null;
 	}
+
+	@Override
+	public List<Question> getSkillQuestionsForUsers(Session session) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<Question> getSkillQuestionsForTeachers(Session session) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<Question> getLectureQuestionsForUsers(Session session) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<Question> getLectureQuestionsForTeachers(Session session) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<Question> getFlashcardsForUsers(Session session) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<Question> getFlashcardsForTeachers(Session session) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<Question> getPreparationQuestionsForUsers(Session session) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<Question> getPreparationQuestionsForTeachers(Session session) {
+		// TODO Auto-generated method stub
+		return null;
+	}
 }