Add a place for tests
diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json
index 0c7a6c7..a42fdc6 100644
--- a/tools/run_tests/sources_and_headers.json
+++ b/tools/run_tests/sources_and_headers.json
@@ -6300,6 +6300,7 @@
       "test/core/end2end/tests/graceful_server_shutdown.c", 
       "test/core/end2end/tests/high_initial_seqno.c", 
       "test/core/end2end/tests/hpack_size.c", 
+      "test/core/end2end/tests/idempotent_request.c", 
       "test/core/end2end/tests/invoke_large_request.c", 
       "test/core/end2end/tests/large_metadata.c", 
       "test/core/end2end/tests/max_concurrent_streams.c", 
@@ -6310,6 +6311,7 @@
       "test/core/end2end/tests/ping.c", 
       "test/core/end2end/tests/ping_pong_streaming.c", 
       "test/core/end2end/tests/registered_call.c", 
+      "test/core/end2end/tests/registered_idempotent.c", 
       "test/core/end2end/tests/request_with_flags.c", 
       "test/core/end2end/tests/request_with_payload.c", 
       "test/core/end2end/tests/server_finishes_request.c", 
@@ -6356,6 +6358,7 @@
       "test/core/end2end/tests/graceful_server_shutdown.c", 
       "test/core/end2end/tests/high_initial_seqno.c", 
       "test/core/end2end/tests/hpack_size.c", 
+      "test/core/end2end/tests/idempotent_request.c", 
       "test/core/end2end/tests/invoke_large_request.c", 
       "test/core/end2end/tests/large_metadata.c", 
       "test/core/end2end/tests/max_concurrent_streams.c", 
@@ -6366,6 +6369,7 @@
       "test/core/end2end/tests/ping.c", 
       "test/core/end2end/tests/ping_pong_streaming.c", 
       "test/core/end2end/tests/registered_call.c", 
+      "test/core/end2end/tests/registered_idempotent.c", 
       "test/core/end2end/tests/request_with_flags.c", 
       "test/core/end2end/tests/request_with_payload.c", 
       "test/core/end2end/tests/server_finishes_request.c",