package Ġfake Ċ Ċ import Ġapp . d apk . st . matrix . common . Credentials Store Ċ import Ġio . mock k . co Every Ċ import Ġio . mock k . mock k Ċ import Ġtest . delegate Return Ċ Ċ class ĠFake Credentials Store Ġ: ĠCredentials Store Ġby Ġmock k () Ġ{ ĊĠĠĠ Ġfun Ġgiven Credentials () Ġ= Ġco Every Ġ{ Ġcredentials () Ġ}. delegate Return () Ċ }