public function testGetHsb()
{
$h = new Hsb(180, 50, 50);
$this->assertEquals('180,50,50', (string) $h);
$this->assertEquals('180,50,50', $h->get(Color::STRING));
$this->assertEquals(array(180, 50, 50), $h->get(Color::NUM_ARRAY));
$this->assertEquals(array('h' => 180, 's' => 50, 'b' => 50), $h->get());
}