1 files changed, 15 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmlconnections/tst_qqmlconnections.cpp b/tests/auto/qml/qqmlconnections/tst_qqmlconnections.cpp
index 07af519a3d..f144002875 100644
--- a/tests/auto/qml/qqmlconnections/tst_qqmlconnections.cpp
+++ b/tests/auto/qml/qqmlconnections/tst_qqmlconnections.cpp
@@ -77,6 +77,8 @@ private slots:
     void noAcceleratedGlobalLookup_data() { prefixes(); }
     void noAcceleratedGlobalLookup();
 
+    void bindToPropertyWithUnderscoreChangeHandler();
+
 private:
     QQmlEngine engine;
     void prefixes();
@@ -474,6 +476,19 @@ void tst_qqmlconnections::noAcceleratedGlobalLookup()
     QCOMPARE(val.toInt(), int(Proxy::EnumValue));
 }
 
+void tst_qqmlconnections::bindToPropertyWithUnderscoreChangeHandler()
+{
+    QQmlEngine engine;
+    QQmlComponent component(&engine, testFileUrl("underscore.qml"));
+    QScopedPointer<QObject> root {component.create()};
+    QVERIFY(root);
+    QQmlProperty underscoreProperty(root.get(), "__underscore_property");
+    QVERIFY(underscoreProperty.isValid());
+    underscoreProperty.write(42);
+    QVERIFY(root->property("sanityCheck").toBool());
+    QVERIFY(root->property("success").toBool());
+}
+
 QTEST_MAIN(tst_qqmlconnections)
 
 #include "tst_qqmlconnections.moc"