Edgecast testing error

Right now it’s impossible to test edgecast mirror since there is an issue in w3 code.

In W3_Cdn_Mirror::test you declare following files:
$files = array('' => 'purge_test_' . time());

and pass it to W3_Cdn_Mirror_Edgecast::purge, where you are trying to achieve following:

foreach ($files as $file) {
            $local_path = $file['local_path'];
            $remote_path = $file['remote_path'];

Since $files is a simple array with a string, obviously ‘local_path’ and remote_path do not exist, and that function will always fail.

https://ww.wp.xz.cn/plugins/w3-total-cache/