EXPECT_EQ(TF_INVALID_ARGUMENT, TF_GetCode(s_));
  EXPECT_EQ(string("Input 1, 'feed2:0', of node 'add' in function 'MyFunc' "
                   "is not available. You might need to include it in inputs "
                   "or include its source node in the body"),
            string(TF_Message(s_)));
}

TEST_F(CApiFunctionTest, OutputOpNotInBody) {
  /*