public function testUnique()
{
$path = tempnam(sys_get_temp_dir(), "");
$unique1 = Filter_File::unique($path);
file_put_contents($unique1, "");
$unique2 = Filter_File::unique($path);
unlink($path);
unlink($unique1);
$this->assertEquals($path . ".1", $unique1);
$this->assertEquals($path . ".2", $unique2);
}
public static function save($command)
{
// Store task to disk with a unique name.
$microtime = microtime();
$microtime = explode(" ", $microtime);
$microtime = $microtime[1] . $microtime[0];
$path = dirname(__DIR__) . "/processes/{$microtime}";
// On Windows the microtime is not fine enough which leads to one task overwriting another.
// Deal with that problem here.
$path = Filter_File::unique($path);
$content = "{$command}";
file_put_contents($path, $content);
}