protected static function FaqAskTestCase::randomNumber in FAQ_Ask 6.2

Generates a random string of ASCII numeric characters (values 48 to 57).

Parameters

$length: Length of random string to generate .

Return value

Randomly generated string.

File

./faq_ask.test, line 105

Test FAQ functionality Base test class. All tests inherits this one. Hugely based on code from the test file block.test by boombatower

Class

FaqAskTestCase

Base class that is extended by test cases.

Code

protected static function randomNumber($length = 8) {
  $str = '';
  for ($i = 0; $i < $length; $i++) {
    $str .= chr(mt_rand(48, 57));
  }
  return $str;
}