Add a hybrid end2end test mixing sync and async methods
diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json
index 4e336ee..d67b4ca 100644
--- a/tools/run_tests/sources_and_headers.json
+++ b/tools/run_tests/sources_and_headers.json
@@ -3995,6 +3995,7 @@
"src/proto/grpc/testing/echo.pb.h",
"src/proto/grpc/testing/echo_messages.grpc.pb.h",
"src/proto/grpc/testing/echo_messages.pb.h",
+ "test/cpp/end2end/test_service_impl.h",
"test/cpp/util/cli_call.h",
"test/cpp/util/create_test_channel.h",
"test/cpp/util/string_ref_helper.h",
@@ -4003,6 +4004,8 @@
"language": "c++",
"name": "grpc++_test_util",
"src": [
+ "test/cpp/end2end/test_service_impl.cc",
+ "test/cpp/end2end/test_service_impl.h",
"test/cpp/util/cli_call.cc",
"test/cpp/util/cli_call.h",
"test/cpp/util/create_test_channel.cc",