Novactive / NovaCollection

/**

 * Class MapCollectionTest.

 */

class MapCollectionTest extends UnitTestCase

{

    public function testMapReturnsNewCollectionWithTransformedConstituents()

    {

        $coll        = Factory::create($this->fixtures['names']);

        $transformed = $coll->map(

            function ($val, $key) {

                return $val.$key;

            }

        );

        $this->assertInstanceOf(Collection::class, $transformed);

        $this->assertNotSame($coll, $transformed);

        $this->assertEquals(

            [

                'Chelsea0',

                'Adella1',

                'Monte2',

                'Maye3',

                'Lottie4',

                'Don5',

                'Dayton6',

                'Kirk7',

                'Troy8',

                'Nakia9',

            ],

            $transformed->toArray()

        );

    }

}

/**

 * Class TransformCollectionTest.

 */

class TransformCollectionTest extends UnitTestCase

{

    public function testTransformTransformsCollectionInPlace()

    {

        $coll        = Factory::create($this->fixtures['names']);

        $transformed = $coll->transform(

            function ($val, $key) {

                return $val.$key;

            }

        );

        $this->assertInstanceOf(Collection::class, $transformed);

        $this->assertSame($coll, $transformed);

        $this->assertEquals(

            [

                'Chelsea0',

                'Adella1',

                'Monte2',

                'Maye3',

                'Lottie4',

                'Don5',

                'Dayton6',

                'Kirk7',

                'Troy8',

                'Nakia9',

            ],

            $coll->toArray()

        );

    }

}