/**
* Test get/set RGB
*/
public function testSetGetRGB()
{
$object = new Color();
$this->assertInstanceOf('PhpOffice\\PhpPresentation\\Style\\Color', $object->setRGB());
$this->assertEquals('000000', $object->getRGB());
$this->assertEquals('FF000000', $object->getARGB());
$this->assertInstanceOf('PhpOffice\\PhpPresentation\\Style\\Color', $object->setRGB(''));
$this->assertEquals('000000', $object->getRGB());
$this->assertEquals('FF000000', $object->getARGB());
$this->assertInstanceOf('PhpOffice\\PhpPresentation\\Style\\Color', $object->setRGB('555'));
$this->assertEquals('555', $object->getRGB());
$this->assertEquals('FF555', $object->getARGB());
$this->assertInstanceOf('PhpOffice\\PhpPresentation\\Style\\Color', $object->setRGB('6666'));
$this->assertEquals('FF6666', $object->getRGB());
$this->assertEquals('FF6666', $object->getARGB());
}