Question

Does anyone know of one? I need to test some upload/download scripts and need some really large files generated. I was going to integrate the test utility with my debug script.

Answer 1

To start you could try something like this:

function generate_file($file_name, $size_in_bytes)
{
   $data = str_repeat(rand(0,9), $size_in_bytes);
   file_put_contents($file_name, $data); //writes $data in a file   
}

This creates file filled up with a random digit (0-9).