public function testsValues()
{
$input = Builder::color();
$input->val('red');
$this->assertFalse($input->isValid());
$input->val('11234f');
$this->assertFalse($input->isValid());
$input->val('#11234f');
$this->assertTrue($input->isValid());
$this->assertEquals('#11234f', $input->val());
}