protected function doTestGenerate(\RandomLib\Generator $generator, $times)
{
$inside = 0;
$outside = 0;
$on = 0;
for ($i = 0; $i < $times; $i++) {
$byte = $generator->generate(2);
$byte = unpack('n', $byte);
$byte = array_shift($byte);
$xCoord = $byte >> 8;
$yCoord = $byte & 0xff;
if ($xCoord < $yCoord) {
$outside++;
} elseif ($xCoord == $yCoord) {
$on++;
} else {
$inside++;
}
}
$this->assertGreaterThan(0, $outside, 'Outside Is 0');
$this->assertGreaterThan(0, $inside, 'Inside Is 0');
$ratio = $inside / $outside;
return $ratio;
}
/**
* Generates a string of random binary data of the specified length
*
* @param integer $length The number of bytes of random binary data to generate
* @return string A binary string
*/
public function generate($length)
{
return $this->generator->generate($length);
}