1 files changed, 15 insertions, 0 deletions
diff --git a/test/core/util/test_config.h b/test/core/util/test_config.h
index 5b3d34799e..112af3176f 100644
--- a/test/core/util/test_config.h
+++ b/test/core/util/test_config.h
@@ -37,6 +37,21 @@ gpr_timespec grpc_timeout_milliseconds_to_deadline(int64_t time_ms);
 #define GRPC_TEST_PICK_PORT
 #endif
 
+// Prefer TestEnvironment below.
 void grpc_test_init(int argc, char** argv);
 
+namespace grpc {
+namespace testing {
+
+// A TestEnvironment object should be alive in the main function of a test. It
+// provides test init and shutdown inside.
+class TestEnvironment {
+ public:
+  TestEnvironment(int argc, char** argv);
+  ~TestEnvironment();
+};
+
+}  // namespace testing
+}  // namespace grpc
+
 #endif /* GRPC_TEST_CORE_UTIL_TEST_CONFIG_H */