SqlParser\Components\RenameOperation::build PHP Метод

    public static function build($component, array $options = array())
    {
        if (is_array($component)) {
            return implode(', ', $component);
        } else {
            return $component->old . ' TO ' . $component->new;
        }
    }

 public function testBuild()
 {
     $component = RenameOperation::parse(new Parser(), $this->getTokensList('a TO b, c TO d'));
     $this->assertEquals(RenameOperation::build($component), 'a TO b, c TO d');
 }