package Ġfr . free . n rw . commons Ċ Ċ import Ġandroidx . test . ext . junit . runners . Android JUnit 4 Ċ import Ġandroidx . test . rule . Activity Test Rule Ċ import Ġfr . free . n rw . commons . review . Review Activity Ċ import Ġorg . junit . Rule Ċ import Ġorg . junit . Test Ċ import Ġorg . junit . runner . RunWith Ċ Ċ @ RunWith ( Android JUnit 4 :: class ) Ċ class ĠReview Activity Test Ġ{ ĊĊĠĠĠ Ġ@ get : Rule ĊĠĠĠ Ġvar Ġactivity Rule : ĠActivity Test Rule < *> Ġ= ĠActivity Test Rule ( Review Activity :: class . java ) ĊĊĠĠĠ Ġ@ Test ĊĠĠĠ Ġfun Ġorientation Change () Ġ{ ĊĠĠĠĠĠĠĠ ĠUIT est Helper . change Orientation ( activity Rule ) ĊĠĠĠ Ġ} Ċ Ċ }