| public testThatDifferenceWithDuplicateValuesPreservesTheOriginalKeys ( Pinq\ITraversable $traversable, array $data ) | ||
| $traversable | Pinq\ITraversable | |
| $data | array | |
public function testThatDifferenceWithDuplicateValuesPreservesTheOriginalKeys(\Pinq\ITraversable $traversable, array $data)
{
$otherData = ['test' => 1, 'anotherkey' => 3, 1000 => 5];
$intersection = $traversable->difference($otherData);
$this->assertMatches($intersection, array_diff($data, $otherData));
}