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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\Event;
use Iterator;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;
final class DataProviderInvalidKeyTest extends TestCase
{
public static function provider(): Iterator
{
return new class implements Iterator
{
private int $position;
public function current(): string
{
return 'value';
}
public function next(): void
{
$this->position++;
}
public function key(): float
{
return 0.1;
}
public function valid(): bool
{
return $this->position === 0;
}
public function rewind(): void
{
$this->position = 0;
}
};
}
#[DataProvider('provider')]
public function testOne(): void
{
$this->assertTrue(true);
}
}
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