/**
* Calls Methods on the Object
*
* @param string $method
* @param array $params
* @return mixed [AbstractScalar if type is the same after the operation|mixed value if type changes]
*/
public function __call($method, array $params)
{
array_unshift($params, $this);
$result = call_user_func_array(array(OperationRegistry::get($method), 'direct'), $params);
if ($this->validator->isValid($result)) {
return $this->setValue($result);
}
return $result;
}
public function testGetOperation()
{
$toUpper = new ToUpper();
$this->assertEquals($toUpper, OperationRegistry::get('ToUpper'));
}