TF_DeleteBuffer(kernel_list_buf);
  TF_DeleteStatus(status);
}

TEST(TestKernel, TestGetRegisteredKernelsForOp) {
  TF_Status* status = TF_NewStatus();
  TF_Buffer* kernel_list_buf =
      TF_GetRegisteredKernelsForOp("TestOpWithSingleKernel", status);
  EXPECT_EQ(TF_OK, TF_GetCode(status)) << TF_Message(status);
  KernelList kernel_list;
  kernel_list.ParseFromArray(kernel_list_buf->data, kernel_list_buf->length);

// Returns a serialized KernelList protocol buffer containing KernelDefs for all
// kernels registered for the operation named `name`.
TF_CAPI_EXPORT extern TF_Buffer* TF_GetRegisteredKernelsForOp(
    const char* name, TF_Status* status);

// Update edge, switch input/ output in a node
TF_CAPI_EXPORT extern void TF_UpdateEdge(TF_Graph* graph, TF_Output new_src,

  status->status = MessageToBuffer(kernel_list, ret);
  if (!status->status.ok()) {
    TF_DeleteBuffer(ret);
    return nullptr;
  }
  return ret;
}

TF_Buffer* TF_GetRegisteredKernelsForOp(const char* name, TF_Status* status) {
  tensorflow::KernelList kernel_list =
      tensorflow::GetRegisteredKernelsForOp(name);
  TF_Buffer* ret = TF_NewBuffer();