public testThatExtendedClassIsMaintainedAfterLongQuery ( Pinq\ICollection $collection ) | ||
$collection | Pinq\ICollection |
public function testThatExtendedClassIsMaintainedAfterLongQuery(\Pinq\ICollection $collection)
{
$collection = $collection->append([1, 2, 4, 5])->join([6, 7, 8, 9])->on(function () {
return true;
})->to(function ($a, $b) {
return $a + $b;
})->unique()->select(function ($i) {
return $i * 10;
})->indexBy(function ($i) {
return $i;
});
$this->assertExtended($collection);
}