diff --git a/test/core/bad_client/bad_client.c b/test/core/bad_client/bad_client.c
index 13695ae03df..5aceac6cac6 100644
--- a/test/core/bad_client/bad_client.c
+++ b/test/core/bad_client/bad_client.c
@@ -111,7 +111,9 @@ void grpc_run_bad_client_test(grpc_bad_client_server_side_validator validator,
   gpr_event_init(&a.done_write);
   a.validator = validator;
   grpc_server_register_completion_queue(a.server, a.cq, NULL);
-  a.registered_method = grpc_server_register_method(a.server, GRPC_BAD_CLIENT_REGISTERED_METHOD, GRPC_BAD_CLIENT_REGISTERED_HOST);
+  a.registered_method =
+      grpc_server_register_method(a.server, GRPC_BAD_CLIENT_REGISTERED_METHOD,
+                                  GRPC_BAD_CLIENT_REGISTERED_HOST);
   grpc_server_start(a.server);
   transport = grpc_create_chttp2_transport(&exec_ctx, NULL, sfd.server, 0);
   server_setup_transport(&a, transport);
diff --git a/test/core/bad_client/bad_client.h b/test/core/bad_client/bad_client.h
index e782c27fa1e..2dd100a3db0 100644
--- a/test/core/bad_client/bad_client.h
+++ b/test/core/bad_client/bad_client.h
@@ -40,9 +40,9 @@
 #define GRPC_BAD_CLIENT_REGISTERED_METHOD "/registered/bar"
 #define GRPC_BAD_CLIENT_REGISTERED_HOST "localhost"
 
-typedef void (*grpc_bad_client_server_side_validator)(
-    grpc_server *server, grpc_completion_queue *cq, 
-    void *registered_method);
+typedef void (*grpc_bad_client_server_side_validator)(grpc_server *server,
+                                                      grpc_completion_queue *cq,
+                                                      void *registered_method);
 
 #define GRPC_BAD_CLIENT_DISCONNECT 1
 
diff --git a/test/core/bad_client/tests/badreq.c b/test/core/bad_client/tests/badreq.c
index f57cc7a17f3..6d59d25b922 100644
--- a/test/core/bad_client/tests/badreq.c
+++ b/test/core/bad_client/tests/badreq.c
@@ -42,7 +42,8 @@
   "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n" \
   "\x00\x00\x00\x04\x00\x00\x00\x00\x00" /* settings frame */
 
-static void verifier(grpc_server *server, grpc_completion_queue *cq, void *registered_method) {
+static void verifier(grpc_server *server, grpc_completion_queue *cq,
+                     void *registered_method) {
   while (grpc_server_has_open_connections(server)) {
     GPR_ASSERT(grpc_completion_queue_next(cq,
                                           GRPC_TIMEOUT_MILLIS_TO_DEADLINE(20),
diff --git a/test/core/bad_client/tests/connection_prefix.c b/test/core/bad_client/tests/connection_prefix.c
index 9cd2da87db4..66ff8c29367 100644
--- a/test/core/bad_client/tests/connection_prefix.c
+++ b/test/core/bad_client/tests/connection_prefix.c
@@ -34,7 +34,8 @@
 #include "test/core/bad_client/bad_client.h"
 #include "src/core/surface/server.h"
 
-static void verifier(grpc_server *server, grpc_completion_queue *cq, void *registered_method) {
+static void verifier(grpc_server *server, grpc_completion_queue *cq,
+                     void *registered_method) {
   while (grpc_server_has_open_connections(server)) {
     GPR_ASSERT(grpc_completion_queue_next(cq,
                                           GRPC_TIMEOUT_MILLIS_TO_DEADLINE(20),
diff --git a/test/core/bad_client/tests/headers.c b/test/core/bad_client/tests/headers.c
index fd1d1cd574f..2186a4ffcb2 100644
--- a/test/core/bad_client/tests/headers.c
+++ b/test/core/bad_client/tests/headers.c
@@ -38,7 +38,8 @@
   "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n" \
   "\x00\x00\x00\x04\x00\x00\x00\x00\x00"
 
-static void verifier(grpc_server *server, grpc_completion_queue *cq, void *registered_method) {
+static void verifier(grpc_server *server, grpc_completion_queue *cq,
+                     void *registered_method) {
   while (grpc_server_has_open_connections(server)) {
     GPR_ASSERT(grpc_completion_queue_next(cq,
                                           GRPC_TIMEOUT_MILLIS_TO_DEADLINE(20),
diff --git a/test/core/bad_client/tests/initial_settings_frame.c b/test/core/bad_client/tests/initial_settings_frame.c
index 4ee589bf2b1..fb6149cc3ba 100644
--- a/test/core/bad_client/tests/initial_settings_frame.c
+++ b/test/core/bad_client/tests/initial_settings_frame.c
@@ -37,7 +37,8 @@
 #define PFX_STR "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"
 #define ONE_SETTING_HDR "\x00\x00\x06\x04\x00\x00\x00\x00\x00"
 
-static void verifier(grpc_server *server, grpc_completion_queue *cq, void *registered_method) {
+static void verifier(grpc_server *server, grpc_completion_queue *cq,
+                     void *registered_method) {
   while (grpc_server_has_open_connections(server)) {
     GPR_ASSERT(grpc_completion_queue_next(cq,
                                           GRPC_TIMEOUT_MILLIS_TO_DEADLINE(20),
diff --git a/test/core/bad_client/tests/server_registered_method.c b/test/core/bad_client/tests/server_registered_method.c
index a8f9548c7f9..d2876ffa93a 100644
--- a/test/core/bad_client/tests/server_registered_method.c
+++ b/test/core/bad_client/tests/server_registered_method.c
@@ -38,22 +38,25 @@
 #include "test/core/end2end/cq_verifier.h"
 #include "src/core/surface/server.h"
 
-#define PFX_STR                                                            \
-  "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"                                       \
-  "\x00\x00\x00\x04\x00\x00\x00\x00\x00" /* settings frame */              \
-  "\x00\x00\xd0\x01\x04\x00\x00\x00\x01" \
-  "\x10\x05:path\x0f/registered/bar" \
-  "\x10\x07:scheme\x04http" \
-  "\x10\x07:method\x04POST" \
-  "\x10\x0a:authority\x09localhost" \
-  "\x10\x0c""content-type\x10""application/grpc" \
-  "\x10\x14grpc-accept-encoding\x15identity,deflate,gzip" \
-  "\x10\x02te\x08trailers" \
+#define PFX_STR                                               \
+  "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"                          \
+  "\x00\x00\x00\x04\x00\x00\x00\x00\x00" /* settings frame */ \
+  "\x00\x00\xd0\x01\x04\x00\x00\x00\x01"                      \
+  "\x10\x05:path\x0f/registered/bar"                          \
+  "\x10\x07:scheme\x04http"                                   \
+  "\x10\x07:method\x04POST"                                   \
+  "\x10\x0a:authority\x09localhost"                           \
+  "\x10\x0c"                                                  \
+  "content-type\x10"                                          \
+  "application/grpc"                                          \
+  "\x10\x14grpc-accept-encoding\x15identity,deflate,gzip"     \
+  "\x10\x02te\x08trailers"                                    \
   "\x10\x0auser-agent\"bad-client grpc-c/0.12.0.0 (linux)"
 
 static void *tag(gpr_intptr t) { return (void *)t; }
 
-static void verifier_succeeds(grpc_server *server, grpc_completion_queue *cq, void *registered_method) {
+static void verifier_succeeds(grpc_server *server, grpc_completion_queue *cq,
+                              void *registered_method) {
   grpc_call_error error;
   grpc_call *s;
   cq_verifier *cqv = cq_verifier_create(cq);
@@ -63,8 +66,9 @@ static void verifier_succeeds(grpc_server *server, grpc_completion_queue *cq, vo
 
   grpc_metadata_array_init(&request_metadata_recv);
 
-  error = grpc_server_request_registered_call(server, registered_method, &s, &deadline,
-                                   &request_metadata_recv, &payload, cq, cq, tag(101));
+  error = grpc_server_request_registered_call(server, registered_method, &s,
+                                              &deadline, &request_metadata_recv,
+                                              &payload, cq, cq, tag(101));
   GPR_ASSERT(GRPC_CALL_OK == error);
   cq_expect_completion(cqv, tag(101), 1);
   cq_verify(cqv);
@@ -77,7 +81,8 @@ static void verifier_succeeds(grpc_server *server, grpc_completion_queue *cq, vo
   cq_verifier_destroy(cqv);
 }
 
-static void verifier_fails(grpc_server *server, grpc_completion_queue *cq, void *registered_method) {
+static void verifier_fails(grpc_server *server, grpc_completion_queue *cq,
+                           void *registered_method) {
   grpc_call_error error;
   grpc_call *s;
   cq_verifier *cqv = cq_verifier_create(cq);
@@ -87,8 +92,9 @@ static void verifier_fails(grpc_server *server, grpc_completion_queue *cq, void
 
   grpc_metadata_array_init(&request_metadata_recv);
 
-  error = grpc_server_request_registered_call(server, registered_method, &s, &deadline,
-                                   &request_metadata_recv, &payload, cq, cq, tag(101));
+  error = grpc_server_request_registered_call(server, registered_method, &s,
+                                              &deadline, &request_metadata_recv,
+                                              &payload, cq, cq, tag(101));
   GPR_ASSERT(GRPC_CALL_OK == error);
   cq_expect_completion(cqv, tag(101), 1);
   cq_verify(cqv);
@@ -103,18 +109,47 @@ static void verifier_fails(grpc_server *server, grpc_completion_queue *cq, void
 int main(int argc, char **argv) {
   grpc_test_init(argc, argv);
 
-  /* body generated with tools/codegen/core/gen_server_registered_method_bad_client_test_body.py */
-  GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, PFX_STR "\x00\x00\x00\x00\x00\x00\x00\x00\x01", GRPC_BAD_CLIENT_DISCONNECT);
-  GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, PFX_STR "\x00\x00\x01\x00\x00\x00\x00\x00\x01\x00", GRPC_BAD_CLIENT_DISCONNECT);
-  GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, PFX_STR "\x00\x00\x02\x00\x00\x00\x00\x00\x01\x00\x00", GRPC_BAD_CLIENT_DISCONNECT);
-  GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, PFX_STR "\x00\x00\x03\x00\x00\x00\x00\x00\x01\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT);
-  GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, PFX_STR "\x00\x00\x04\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT);
-  GRPC_RUN_BAD_CLIENT_TEST(verifier_succeeds, PFX_STR "\x00\x00\x05\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\x00", 0);
-  GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, PFX_STR "\x00\x00\x05\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x01", GRPC_BAD_CLIENT_DISCONNECT);
-  GRPC_RUN_BAD_CLIENT_TEST(verifier_succeeds, PFX_STR "\x00\x00\x06\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\x01\x00", 0);
-  GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, PFX_STR "\x00\x00\x05\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x02", GRPC_BAD_CLIENT_DISCONNECT);
-  GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, PFX_STR "\x00\x00\x06\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x02\x00", GRPC_BAD_CLIENT_DISCONNECT);
-  GRPC_RUN_BAD_CLIENT_TEST(verifier_succeeds, PFX_STR "\x00\x00\x07\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\x02\x00\x00", 0);
+  /* body generated with
+   * tools/codegen/core/gen_server_registered_method_bad_client_test_body.py */
+  GRPC_RUN_BAD_CLIENT_TEST(verifier_fails,
+                           PFX_STR "\x00\x00\x00\x00\x00\x00\x00\x00\x01",
+                           GRPC_BAD_CLIENT_DISCONNECT);
+  GRPC_RUN_BAD_CLIENT_TEST(verifier_fails,
+                           PFX_STR "\x00\x00\x01\x00\x00\x00\x00\x00\x01\x00",
+                           GRPC_BAD_CLIENT_DISCONNECT);
+  GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, PFX_STR
+                           "\x00\x00\x02\x00\x00\x00\x00\x00\x01\x00\x00",
+                           GRPC_BAD_CLIENT_DISCONNECT);
+  GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, PFX_STR
+                           "\x00\x00\x03\x00\x00\x00\x00\x00\x01\x00\x00\x00",
+                           GRPC_BAD_CLIENT_DISCONNECT);
+  GRPC_RUN_BAD_CLIENT_TEST(
+      verifier_fails,
+      PFX_STR "\x00\x00\x04\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00",
+      GRPC_BAD_CLIENT_DISCONNECT);
+  GRPC_RUN_BAD_CLIENT_TEST(
+      verifier_succeeds,
+      PFX_STR "\x00\x00\x05\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\x00", 0);
+  GRPC_RUN_BAD_CLIENT_TEST(
+      verifier_fails,
+      PFX_STR "\x00\x00\x05\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x01",
+      GRPC_BAD_CLIENT_DISCONNECT);
+  GRPC_RUN_BAD_CLIENT_TEST(
+      verifier_succeeds,
+      PFX_STR "\x00\x00\x06\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\x01\x00",
+      0);
+  GRPC_RUN_BAD_CLIENT_TEST(
+      verifier_fails,
+      PFX_STR "\x00\x00\x05\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x02",
+      GRPC_BAD_CLIENT_DISCONNECT);
+  GRPC_RUN_BAD_CLIENT_TEST(
+      verifier_fails,
+      PFX_STR "\x00\x00\x06\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x02\x00",
+      GRPC_BAD_CLIENT_DISCONNECT);
+  GRPC_RUN_BAD_CLIENT_TEST(
+      verifier_succeeds, PFX_STR
+      "\x00\x00\x07\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\x02\x00\x00",
+      0);
 
   return 0;
 }
diff --git a/test/core/bad_client/tests/simple_request.c b/test/core/bad_client/tests/simple_request.c
index 101f830ba52..4df586e0e41 100644
--- a/test/core/bad_client/tests/simple_request.c
+++ b/test/core/bad_client/tests/simple_request.c
@@ -79,7 +79,8 @@
 
 static void *tag(gpr_intptr t) { return (void *)t; }
 
-static void verifier(grpc_server *server, grpc_completion_queue *cq, void *registered_method) {
+static void verifier(grpc_server *server, grpc_completion_queue *cq,
+                     void *registered_method) {
   grpc_call_error error;
   grpc_call *s;
   grpc_call_details call_details;
@@ -104,7 +105,8 @@ static void verifier(grpc_server *server, grpc_completion_queue *cq, void *regis
   cq_verifier_destroy(cqv);
 }
 
-static void failure_verifier(grpc_server *server, grpc_completion_queue *cq, void *registered_method) {
+static void failure_verifier(grpc_server *server, grpc_completion_queue *cq,
+                             void *registered_method) {
   while (grpc_server_has_open_connections(server)) {
     GPR_ASSERT(grpc_completion_queue_next(cq,
                                           GRPC_TIMEOUT_MILLIS_TO_DEADLINE(20),
diff --git a/test/core/bad_client/tests/unknown_frame.c b/test/core/bad_client/tests/unknown_frame.c
index f9d2316a61c..2ef340eeb5c 100644
--- a/test/core/bad_client/tests/unknown_frame.c
+++ b/test/core/bad_client/tests/unknown_frame.c
@@ -38,7 +38,8 @@
   "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n" \
   "\x00\x00\x00\x04\x00\x00\x00\x00\x00"
 
-static void verifier(grpc_server *server, grpc_completion_queue *cq, void *registered_method) {
+static void verifier(grpc_server *server, grpc_completion_queue *cq,
+                     void *registered_method) {
   while (grpc_server_has_open_connections(server)) {
     GPR_ASSERT(grpc_completion_queue_next(cq,
                                           GRPC_TIMEOUT_MILLIS_TO_DEADLINE(20),