public function testGetHex()
{
$h = new Hex('#ee1c2d');
$this->assertEquals('#ee1c2d', (string) $h);
$this->assertTrue(is_array($h->get(Color::ASSOC_ARRAY)));
$this->assertTrue(is_array($h->get(Color::NUM_ARRAY)));
$this->assertEquals('#ee1c2d', $h->get(Color::STRING, true));
$h = new Hex('#def');
$this->assertEquals('def', $h->get(Color::STRING, false, true));
}