Fix for running with unit tests

I’m running some WordPress unit tests and get the error (using v3.3.3):

PHP Fatal error: Call to a member function add_shortcode() on a non-object in /var/www/projects/wordpress/wp-content/plugins/contact-form-7/includes/shortcodes.php on line 174

This is because PHPUnit doesn’t run WordPress in the global scope and wpcf7_shortcode_manager is expected to be defined globally. This can be fixed by explicitly declaring the variable in the global scope, changing line 169 to:

$GLOBALS['wpcf7_shortcode_manager'] = new WPCF7_ShortcodeManager();

Whilst this probably isn’t a common problem, it’s a simple fix so it’d be great to see it in the code.

Thanks.

http://wordpress.org/extend/plugins/contact-form-7/