Add override keyword in tests to silence compiler warnings

Change-Id: Ib18e8aa7acf2c5abd68578f4f4405a977d19d286
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Maximilian Goldstein <max.goldstein@qt.io>
(cherry picked from commit 799495cb7da2aa47c6442f035b4e6a8a3efc5ae8)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/auto/quick/qquicklistview/randomsortmodel.h b/tests/auto/quick/qquicklistview/randomsortmodel.h
index 2430e87f20..06c065bf3a 100644
--- a/tests/auto/quick/qquicklistview/randomsortmodel.h
+++ b/tests/auto/quick/qquicklistview/randomsortmodel.h
@@ -37,10 +37,10 @@ class RandomSortModel : public QAbstractListModel
 
 public:
     explicit RandomSortModel(QObject* parent = 0);
-    QHash<int, QByteArray> roleNames() const;
+    QHash<int, QByteArray> roleNames() const override;
 
-    QVariant data(const QModelIndex& index, int role) const;
-    int rowCount(const QModelIndex& parent = QModelIndex()) const;
+    QVariant data(const QModelIndex& index, int role) const override;
+    int rowCount(const QModelIndex& parent = QModelIndex()) const override;
 
     void randomize();