//Imports the test and expect functions from the Playwright ct-react module import { test, expect } from "@playwright/experimental-ct-react"; //Imports the App component to test from the relative ../App path import App from "./sample.story"; //Configures the viewport to a 500x500 size test.use({ viewport: { width: 500, height: 500 } }); //Starts a test case named "should work" which will run asynchronously, //mount function binding is destructured from test parameter test("Sample playwright test", async ({ mount }) => { //Uses mount() to instantiate the component in isolation const component = await mount(); //Asserts that component contains expected "Learn React" text on it verifying basic render. await expect(component).toContainText("Learn React"); });