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