/**
  * asserts that the color and the hex provided are the same
  * @param Color $color
  * @param string $hex
  */
 protected function assertColor(Color $color, $hex)
 {
     $this->assertEquals($color->getHexColor(), $hex, "Colors are not the same... " . $color->getHexColor() . " - " . $hex);
 }
 private function checkColorDDD(Color $aColor)
 {
     $this->assertEquals(221, $aColor->getRed(), 'Checking red');
     $this->assertEquals(221, $aColor->getGreen(), 'Checking green');
     $this->assertEquals(221, $aColor->getBlue(), 'Checking blue');
     $this->assertEquals(127, $aColor->getAlpha(), 'Checking alpha');
     $this->assertEquals('dddddd', $aColor->getHexColor(), 'Checking hex color code');
     $this->assertEquals(2145246685, $aColor->getColorIndex(), 'Checking color index');
 }