#NEWLINE# def test_datastore_v4_api_call( self ) : #NEWLINE# #INDENT# begin_transaction_response = datastore_v4_pb . BeginTransactionResponse ( ) #NEWLINE# begin_transaction_response . set_transaction ( 'whatever' ) #NEWLINE# expected_remote_response = remote_api_pb . Response ( ) #NEWLINE# expected_remote_response . set_response ( begin_transaction_response . Encode ( ) ) #NEWLINE# begin_transaction_request = datastore_v4_pb . BeginTransactionRequest ( ) #NEWLINE# self . _assert_remote_call ( expected_remote_response , begin_transaction_request , 'datastore_v4' , 'BeginTransaction' )