diff --git a/tests/qt_types_standalone/CMakeLists.txt b/tests/qt_types_standalone/CMakeLists.txt
index bd2e1cd07..48bdd982b 100644
--- a/tests/qt_types_standalone/CMakeLists.txt
+++ b/tests/qt_types_standalone/CMakeLists.txt
@@ -53,6 +53,7 @@ add_executable(${APP_NAME}
     cpp/qcoreapplication.h
     cpp/qdate.h
     cpp/qdatetime.h
+    cpp/qfontmetrics.h
     cpp/qguiapplication.h
     cpp/qhash.h
     cpp/qline.h
diff --git a/tests/qt_types_standalone/cpp/main.cpp b/tests/qt_types_standalone/cpp/main.cpp
index beae4764d..83dac5405 100644
--- a/tests/qt_types_standalone/cpp/main.cpp
+++ b/tests/qt_types_standalone/cpp/main.cpp
@@ -12,6 +12,7 @@
 #include "qcoreapplication.h"
 #include "qdate.h"
 #include "qdatetime.h"
+#include "qfontmetrics.h"
 #include "qguiapplication.h"
 #include "qhash.h"
 #include "qline.h"
@@ -92,6 +93,7 @@ main(int argc, char* argv[])
   runTest(QScopedPointer<QObject>(new QVector3DTest));
   runTest(QScopedPointer<QObject>(new QVector4DTest));
   runTest(QScopedPointer<QObject>(new QPolygonTest));
+  runTest(QScopedPointer<QObject>(new QFontMetricsTest));
 
   return status;
 }
diff --git a/tests/qt_types_standalone/cpp/qfontmetrics.h b/tests/qt_types_standalone/cpp/qfontmetrics.h
new file mode 100644
index 000000000..35ac31983
--- /dev/null
+++ b/tests/qt_types_standalone/cpp/qfontmetrics.h
@@ -0,0 +1,34 @@
+// clang-format off
+// SPDX-FileCopyrightText: 2024 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+// clang-format on
+// SPDX-FileContributor: Laurent Montel <laurent.montel@kdab.com>
+//
+// SPDX-License-Identifier: MIT OR Apache-2.0
+#pragma once
+
+#include <QtGui/QFontMetrics>
+#include <QtGui/QFont>
+#include <QtTest/QTest>
+
+#include "cxx-qt-gen/qfontmetrics.cxx.h"
+
+class QFontMetricsTest : public QObject
+{
+  Q_OBJECT
+
+private Q_SLOTS:
+  void construct()
+  {
+  }
+  void clone()
+  {
+    QFont f;
+    f.setBold(true);
+    f.setPointSize(30);
+    const auto m = QFontMetrics(f);
+
+    const auto c = clone_qfontmetrics(m);
+    QCOMPARE(m.ascent(), c.ascent());
+    QCOMPARE(m.height(), c.height());
+  }
+};
diff --git a/tests/qt_types_standalone/rust/build.rs b/tests/qt_types_standalone/rust/build.rs
index ae458ce59..35740496e 100644
--- a/tests/qt_types_standalone/rust/build.rs
+++ b/tests/qt_types_standalone/rust/build.rs
@@ -12,6 +12,7 @@ fn main() {
         .file("src/qcoreapplication.rs")
         .file("src/qdate.rs")
         .file("src/qdatetime.rs")
+        .file("src/qfontmetrics.rs")
         .file("src/qguiapplication.rs")
         .file("src/qhash.rs")
         .file("src/qline.rs")
diff --git a/tests/qt_types_standalone/rust/src/lib.rs b/tests/qt_types_standalone/rust/src/lib.rs
index d81d4ccb3..88a91d80e 100644
--- a/tests/qt_types_standalone/rust/src/lib.rs
+++ b/tests/qt_types_standalone/rust/src/lib.rs
@@ -9,6 +9,7 @@ mod qcolor;
 mod qcoreapplication;
 mod qdate;
 mod qdatetime;
+mod qfontmetrics;
 mod qguiapplication;
 mod qhash;
 mod qline;
diff --git a/tests/qt_types_standalone/rust/src/qfontmetrics.rs b/tests/qt_types_standalone/rust/src/qfontmetrics.rs
new file mode 100644
index 000000000..ad3e50f59
--- /dev/null
+++ b/tests/qt_types_standalone/rust/src/qfontmetrics.rs
@@ -0,0 +1,23 @@
+// SPDX-FileCopyrightText: 2024 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+// SPDX-FileContributor: Laurent Montel <laurent.montel@kdab.com>
+//
+// SPDX-License-Identifier: MIT OR Apache-2.0
+
+use cxx_qt_lib::QFontMetrics;
+
+#[cxx::bridge]
+mod qfontmetrics_cxx {
+    unsafe extern "C++" {
+        include!("cxx-qt-lib/qfontmetrics.h");
+
+        type QFontMetrics = cxx_qt_lib::QFontMetrics;
+    }
+
+    extern "Rust" {
+        fn clone_qfontmetrics(f: &QFontMetrics) -> QFontMetrics;
+    }
+}
+
+fn clone_qfontmetrics(p: &QFontMetrics) -> QFontMetrics {
+    p.clone()
+}