public function testSettingCallbackThrowsExceptionOnInvalidCallback()
{
$filter = new RarCompression();
$this->setExpectedException('Zend\\Filter\\Exception\\InvalidArgumentException', 'Invalid callback provided');
$filter->setCallback('invalidCallback');
}
/**
* Setting Callback
*
* @return void
*/
public function testSettingCallback()
{
$filter = new RarCompression();
try {
$filter->compress('test.txt');
$this->fails('Exception expected');
} catch (\Exception $e) {
$this->assertContains('No compression callback', $e->getMessage());
}
try {
$filter->setCallback('invalidCallback');
$this->fails('Exception expected');
} catch (\Exception $e) {
$this->assertContains('Callback can not be accessed', $e->getMessage());
}
$callback = array(__CLASS__, 'rarCompress');
$filter->setCallback($callback);
$this->assertEquals($callback, $filter->getCallback());
}
