In case of use 'full_response' parameter, only return values are changed. So, in these tests are focusing on return value.
1) In case of successful, return value's format has ['id','jsonrpc','result'] key
2) In case of error, return value's format has ['id', 'jsonrpc', 'error'] key.
New tests's function name's format are [modulename_full_reponse].
Changed some code to apply t-bears