public testThatDifferenceWithEmptyReturnsSameAsTheOriginal ( Pinq\ITraversable $traversable, array $data ) | ||
$traversable | Pinq\ITraversable | |
$data | array |
public function testThatDifferenceWithEmptyReturnsSameAsTheOriginal(\Pinq\ITraversable $traversable, array $data)
{
$intersection = $traversable->difference([]);
$this->assertMatches($intersection, array_unique($data));
}