/**
* Tests whether setting a target succeed.
*
* @return void
*/
public function testTarget()
{
$this->assertEquals('', $this->fixture->getTarget());
$this->fixture->setTarget(dirname(__FILE__));
$this->assertEquals(dirname(__FILE__), $this->fixture->getTarget());
// only directories are accepted, not files
$this->setExpectedException('Exception');
$this->fixture->setTarget(__FILE__);
// only valid directories are accepted
$this->setExpectedException('Exception');
$this->fixture->setTarget(dirname(__FILE__) . 'a');
}