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<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\TestFixture;
use function count;
use Iterator;
class TestIterator implements Iterator
{
protected $array;
protected $position = 0;
public function __construct($array = [])
{
$this->array = $array;
}
public function rewind(): void
{
$this->position = 0;
}
public function valid()
{
return $this->position < count($this->array);
}
public function key()
{
return $this->position;
}
public function current()
{
return $this->array[$this->position];
}
public function next(): void
{
$this->position++;
}
}
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