/**
* @covers NumbersPHP\Statistic::randomSample
*/
public function testRandomSample()
{
$lower = 5;
$upper = 100;
$samples = 5;
$result = \NumbersPHP\Statistic::randomSample($lower, $upper, $samples);
$this->assertEquals($samples, count($result));
foreach ($result as $number) {
$this->assertFalse($number < $lower || $number > $upper);
}
}
