How to set RewriteBase to parent directory?

[Lagon666]

I have a .htaccess file in the directory called "test" in my "public_htm l"

I want to set an option for htaccess file that when i browse "test" directory, it include the "index.php" file that exists in "public_htm l" directory.

I think it may be like this but it didnt work.

<IfModule mod_rewrite.c>
	RewriteEngine On
	RewriteBase ../
	RewriteRule ^(.*)$ index.php?q=admin/$1 [L,QSA]
</IfModule>

[Lagon666]

Any idea about this?