1 files changed, 24 insertions, 0 deletions
diff --git a/xpcom/tests/gtest/TestOwningNonNull.cpp b/xpcom/tests/gtest/TestOwningNonNull.cpp
new file mode 100644
index 0000000000..5f82c7b37b
--- /dev/null
+++ b/xpcom/tests/gtest/TestOwningNonNull.cpp
@@ -0,0 +1,24 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/OwningNonNull.h"
+#include "mozilla/RefCounted.h"
+#include "mozilla/RefPtr.h"
+#include "gtest/gtest.h"
+
+using namespace mozilla;
+
+struct OwnedRefCounted : public RefCounted<OwnedRefCounted> {
+  MOZ_DECLARE_REFCOUNTED_TYPENAME(OwnedRefCounted)
+
+  OwnedRefCounted() = default;
+};
+
+TEST(OwningNonNull, Move)
+{
+  auto refptr = MakeRefPtr<OwnedRefCounted>();
+  OwningNonNull<OwnedRefCounted> owning(std::move(refptr));
+  EXPECT_FALSE(!!refptr);
+}