public function testGeneratesForeignKeyCreationSql()
 {
     $fk = new \Doctrine\DBAL\Schema\ForeignKeyConstraint(array('fk_name_id'), 'other_table', array('id'), '');
     $sql = $this->_platform->getCreateForeignKeySQL($fk, 'test');
     $this->assertEquals($sql, $this->getGenerateForeignKeySql());
 }