Novactive\Tests\PruneCollectionTest

Complexity

Total Complexity

1

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

<?php
class PruneCollectionTest extends UnitTestCase
{
    public function testPruneFiltersCollectionInPlace()
    {
        $coll = Factory::create($this->fixtures['names']);
        $this->assertCount(10, $coll);
        $this->assertSame(
            $coll,
            $coll->prune(
                function ($value, $key) {
                    return $key % 2 == 0;
                }
            )
        );
        $this->assertCount(5, $coll);
        $this->assertSame(
            $coll,
            $coll->prune(
                function ($value, $key) {
                    return strlen($value) >= 6;
                }
            )
        );
        $this->assertCount(3, $coll);
    }
}