1 files changed, 10 insertions, 0 deletions
diff --git a/chromium/base/strings/no_trigraphs_unittest.cc b/chromium/base/strings/no_trigraphs_unittest.cc
new file mode 100644
index 00000000000..736679b9055
--- /dev/null
+++ b/chromium/base/strings/no_trigraphs_unittest.cc
@@ -0,0 +1,10 @@
+// Copyright 2020 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/strings/strcat.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+TEST(NoTrigraphs, Basic) {
+  EXPECT_EQ("??=", base::StrCat({"?", "?", "="}));
+}