htaccess RewriteRule only work on exist path, any way to work on the non exist one too?

This is my htaccess file , on Apache server

Options +FollowSymLinks
RewriteEngine on
RewriteRule ^login.php https://google.com

, the login.php is at the root folder, the above script work, but the following does not redirect

RewriteRule /login https://google.com
RewriteRule /test https://google.com

How to apply the rules when the file / path is not exist? Thank you

for more detail: I found that

RewriteRule ^product_list.php google.com [L] works

but

RewriteRule ^product_list google.com [L] not works

it seems not matching the rule, are there any settings to allow without .php first? Thank you