Yosymfony\Spress\Core\DataSource\Item::setAttributes PHP Method

    public function setAttributes(array $values)
    {
        $this->attributes = $values;
    }

 public function testAttributes()
 {
     $item = new Item('Test of content', 'index.html', ['name' => 'test']);
     $this->assertCount(1, $item->getAttributes());
     $item->setAttributes(['attr1' => 'text 1', 'attr2' => 'text 2']);
     $this->assertCount(2, $item->getAttributes());
 }