Lenius / basket

        $this->assertEquals($this->basket->totalItems(true), $adding);

    }

    public function testItemRemoval()

    {

        $this->basket->insert([

            'id'       => 'foo',

            'name'     => 'bar',

            'price'    => 100,

            'quantity' => 1,

            'weight'   => 200,

        ]);

        $contents = &$this->basket->contents();

        $this->assertNotEmpty($contents);

        foreach ($contents as $item) {

            $item->remove();

        }

        $this->assertEmpty($contents);

    }

    public function testAlternateItemRemoval()

    {

        $this->assertEmpty($contents);

    }

    public function testAlternateItemRemoval()

    {

        $this->basket->insert([

            'id'       => 'foo',

            'name'     => 'bar',

            'price'    => 100,

            'quantity' => 1,

            'weight'   => 200,

        ]);

        $contents = &$this->basket->contents();

        $this->assertNotEmpty($contents);

        foreach ($contents as $identifier => $item) {

            $this->basket->remove($identifier);

        }

        $this->assertEmpty($contents);

    }

    public function testItemToArray()

    {