/**
* Testing the alphabetical sort order on the enum.
*
* @since 1.0
*/
public function testAlphaSortOrder()
{
$enum = new Enum(array('alpha', 'gamma', 'beta'));
$options = $enum->getOptions(true);
$this->assertEquals($options[1], 'beta', 'testing the alphabetical sort order on the enum');
}
/**
* Caches the image to the cache directory.
*
* @param image $image the binary GD image stream to save
*
* @since 1.0
*/
private function cache($image)
{
$config = ConfigProvider::getInstance();
if ($this->sourceType->getValue() == 'png' && $config->get('cms.images.perserve.png')) {
imagepng($image, $this->filename);
} else {
imagejpeg($image, $this->filename, 100 * $this->quality->getValue());
}
}
