def get_test_info(self):
        '''
        :rtype: dict
        :return: test information
        '''
        self._get_ready()
        res = {
            'sequence': {
                'current': self.get_sequence_str()
            },
            'mutation': {
                'current_index': self._current_index,
                'total_number': self.num_mutations()
            }
        }
        return res
def get_test_info ( self ) : self . _get_ready ( ) res = { 'sequence' : { 'current' : self . get_sequence_str ( ) } , 'mutation' : { 'current_index' : self . _current_index , 'total_number' : self . num_mutations ( ) } } return res
:rtype: dict
        :return: test information