/**
* Retrieve the CSRF token for the current request.
*
* @return string The CSRF token
*/
private static function token()
{
if (static::$token !== null) {
return static::$token;
}
$token = Str::random(32);
// Store the new token
Session::set(self::SESSION_KEY, $token);
return static::$token = $token;
}
/**
* Tests that the output of random strings is truly random.
*
* @covers Molovo\Str\Str::random
*/
public function testRandomStringUniqueness()
{
$strings = [];
$i = 0;
while ($i <= 100) {
$strings[] = Str::random(10);
$i++;
}
verify(count(array_unique($strings)))->equals(count($strings));
}
