   "text": "We want also to test that product cards are aligned horizontally. We click Add a command/assertion, select target PRODUCT_WHITE and method assertPosition.",
          "image": "https://puppetry.app/tip/howto-test-responsive-web-design/howto-rwd1c.png",
          "url": "https://puppetry.app/tip/howto-test-responsive-web-design/#howtoStep6"
        }, {
          "@type": "HowToStep",
          "name": "Create the test case for mobile",
          "text": "We create a new test case on iPhone X. Th