[Hackathon] Add source highlight check in test_torchbind (#55495)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/55495
Reviewed By: janeyx99
Differential Revision: D27627499
Pulled By: gmagogsfm
fbshipit-source-id: 6749d7f58a98f40d6f301c6f37321ec85707242e
