Ouzo\Utilities\FunctionsTest::shouldGenerateRandomNumberInRange PHP 메소드

    public function shouldGenerateRandomNumberInRange()
    {
        for ($i = 0; $i < 100; ++$i) {
            //given
            $function = Functions::random(3, 7);
            //when
            $result = $function();
            //then
            $this->assertGreaterThanOrEqual(3, $result);
            $this->assertLessThanOrEqual(7, $result);
        }
    }