public function test_integer_with_range()
{
$count = 10000;
$buckets = array_fill(100, 101, 0);
for ($i = 0; $i < $count; $i++) {
$number = PHPRandom::getInteger(100, 200);
$this->assertEquals(true, isset($buckets[$number]));
$buckets[$number]++;
}
$distribution = 0;
for ($i = 100; $i < 200; $i++) {
if ($buckets[$i] > $count / 100 * 0.5) {
$distribution++;
}
if ($buckets[$i] < $count / 100 * 1.5) {
$distribution++;
}
}
$this->assertGreaterThan(100, $distribution);
}
