public function getMock($fqfn)
    {
        if (! isset($this->mocks[$fqfn])) {
            return null;
        }
        return $this->mocks[$fqfn];
    }
public function getMock($fqfn)
    {
        if (! isset($this->mocks[$fqfn])) {
            return null;
        }
        return $this->mocks[$fqfn];
    }
public function getMock ( $ fqfn ) { if ( ! isset ( $ this -> mocks [ $ fqfn ] ) ) { return null ; } return $ this -> mocks [ $ fqfn ] ; }
Returns the registered mock.

@param string $fqfn The fully qualified function name.
@return Mock The registered Mock.
@see Mock::getFQFN()
Returns the registered mock .