Add tests for MockCheckedExpectedCall::hasOutputParameter().
Add tests for MockCheckedExpectedCall::hasOutputParameter().

bithium/cpputest,dawid-aurobit/cpputest,asgeroverby/cpputest,asgeroverby/cpputest,asgeroverby/cpputest,offa/cpputest,Mindtribe/cpputest,offa/cpputest,Mindtribe/cpputest,maxilai/cpputest,jaeguly/cpputest,jaeguly/cpputest,chenlianbing/cpputest,PaulBussmann/cpputest,jaeguly/cpputest,maxilai/cpputest,Mindtribe/cpputest,maxilai/cpputest,basvodde/cpputest,jaeguly/cpputest,KisImre/cpputest,asgeroverby/cpputest,basvodde/cpputest,offa/cpputest,devMichaelJones/cpputest,chenlianbing/cpputest,devMichaelJones/cpputest,bithium/cpputest,PaulBussmann/cpputest,arstrube/cpputest,Andne/cpputest,PaulBussmann/cpputest,dawid-aurobit/cpputest,basvodde/cpputest,basvodde/cpputest,Andne/cpputest,dawid-aurobit/cpputest,devMichaelJones/cpputest,cpputest/cpputest,arstrube/cpputest,Andne/cpputest,bithium/cpputest,chenlianbing/cpputest,arstrube/cpputest,devMichaelJones/cpputest,chenlianbing/cpputest,KisImre/cpputest,cpputest/cpputest,KisImre/cpputest,dawid-aurobit/cpputest,PaulBussmann/cpputest,cpputest/cpputest,Andne/cpputest,KisImre/cpputest,arstrube/cpputest,bithium/cpputest,maxilai/cpputest,cpputest/cpputest,Mindtribe/cpputest,offa/cpputest