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+// Copyright (c) 2010 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.
+
+#ifndef BASE_GTEST_PROD_UTIL_H_
+#define BASE_GTEST_PROD_UTIL_H_
+
+#include "testing/gtest/include/gtest/gtest_prod.h"
+
+// This is a wrapper for gtest's FRIEND_TEST macro that friends
+// test with all possible prefixes. This is very helpful when changing the test
+// prefix, because the friend declarations don't need to be updated.
+//
+// Example usage:
+//
+// class MyClass {
+// private:
+// void MyMethod();
+// FRIEND_TEST_ALL_PREFIXES(MyClassTest, MyMethod);
+// };
+#define FRIEND_TEST_ALL_PREFIXES(test_case_name, test_name) \
+ FRIEND_TEST(test_case_name, test_name); \
+ FRIEND_TEST(test_case_name, DISABLED_##test_name); \
+ FRIEND_TEST(test_case_name, FLAKY_##test_name); \
+ FRIEND_TEST(test_case_name, FAILS_##test_name)
+
+#endif // BASE_GTEST_PROD_UTIL_H_