import QtQuick 2.15
import QtTest 1.15

Item {
  id: root
  width: 400
  height: 200

  Component {
    id: customItem

    Rectangle {
      width: parent.width
      height: 50
      color: "red"
    }
  }

  TestCase {
    when: windowShown

    function test_set_properties() {
      const properties = { width: 42, height: 33 }
      const item = customItem.createObject(root, properties)

      print("width", item.width)
      print("height", item.height)

      compare(item.height, 33)
      compare(item.width, 42)
    }
  }
}