public function testFindByUserId()
 {
     // ARRANGE
     $expectedSql = 'SELECT
                         `countries`.`id` AS `id`,
                         `countries`.`country_name` AS `name_en`,
                         `countries`.`le_country_name` AS `name_fr`
                     FROM `countries`
                     WHERE `countries`.`id` = \'123\'';
     // ACT
     $this->tableGateway->findById('123');
     // ASSERTION
     $this->assertTableGatewayLastSqlSelect($expectedSql);
 }