Support tuple inputs in NN Module test (#44853)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/44853
Test Plan: Imported from OSS
Reviewed By: zou3519
Differential Revision: D23750441
Pulled By: glaringlee
fbshipit-source-id: 1b111a370a726b40521134b711c35f48dda99411
