graze / data-node

        static::assertSame($node, $item);

    }

    public function testFirstWithNoCallbackWillReturnTheFirstEntry()

    {

        $first = m::mock(NodeInterface::class);

        $second = m::mock(NodeInterface::class);

        $collection = new NodeCollection([$first, $second]);

        static::assertSame($first, $collection->first());

    }

    public function testLastWithNoCallbackWillReturnTheFirstEntry()

    {

        static::assertSame($first, $collection->first());

    }

    public function testLastWithNoCallbackWillReturnTheFirstEntry()

    {

        $first = m::mock(NodeInterface::class);

        $second = m::mock(NodeInterface::class);

        $collection = new NodeCollection([$first, $second]);

        static::assertSame($second, $collection->last());

    }

    public function testFirstWithCallbackWillReturnTheFirstThatMatches()

    {