public function recursiveIteration()
{
for ($it = new IOCollectionIterator($this->fixture, TRUE), $i = 0; $it->hasNext(); $i++) {
$element = $it->next();
$this->assertSubclass($element, 'io.collections.IOElement');
}
$this->assertEquals($this->total, $i);
}
public function hasNextAndNext()
{
$results = array();
for ($c = new IOCollectionIterator(new FtpCollection($this->dir)); $c->hasNext();) {
$results[] = $c->next()->getURI();
}
$this->assertEquals(array('/.ssh/', '/.bash_history'), $results);
}
/**
* Creates a string representation of this iterator
*
* @return string
*/
public function toString()
{
return parent::toString() . "@{\n " . xp::stringOf($this->filter, ' ') . "\n}";
}
