| public testThatIndexByElementIndexesCorrectly ( Pinq\ITraversable $traversable, array $data ) | ||
| $traversable | Pinq\ITraversable | |
| $data | array | |
public function testThatIndexByElementIndexesCorrectly(\Pinq\ITraversable $traversable, array $data)
{
$indexedElements = $traversable->indexBy(function ($i) {
return $i;
});
$this->assertMatches($indexedElements, array_combine($data, $data));
}