caffe2 - easy - test utils to compare tensors in two workspaces (#15181)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/15181
Add test utils to compare tensors in two workspaces
Reviewed By: ZolotukhinM
Differential Revision: D13387212
fbshipit-source-id: e19d932a1ecc696bd0a08ea14d9a7485cce67bb2
