public function remove()
{
if (!$this->valid()) {
throw new OutOfBoundsException('The iterator is not valid!');
}
$temp = $this->buffer[$this->current];
unset($this->buffer[$this->current]);
--$this->current;
return $temp;
}
public function testApiRemove_ThrowsException_OnInvalidIterator() { $this->setExpectedException(OutOfBoundsException::class); for ($this->iterator->rewind(); $this->iterator->valid(); $this->iterator->next()) { } $this->iterator->remove(); }