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99d1e7a7 - add tb test for ig-ctr

add tb test for ig-ctr Summary: {F1110243852} https://fburl.com/gdoc/nn776nz9 Reviewed By: xuzhao9, Yuzhen11 Differential Revision: D49899680 fbshipit-source-id: cf0859fa88ca5cd452208b827a5247881f6c2007