Add a helper to return all the secure types
diff --git a/test/cpp/util/test_credentials_provider.cc b/test/cpp/util/test_credentials_provider.cc
index f8380cd..6965170 100644
--- a/test/cpp/util/test_credentials_provider.cc
+++ b/test/cpp/util/test_credentials_provider.cc
@@ -70,5 +70,11 @@
return nullptr;
}
+std::vector<grpc::string> GetSecureCredentialsTypeList() {
+ std::vector<grpc::string> types;
+ types.push_back(kTlsCredentialsType);
+ return types;
+}
+
} // namespace testing
} // namespace grpc