playwright_test_framework

```java
// Playwright Test Framework for E-Commerce Website

import com.microsoft.playwright.*;
import org.junit.jupiter.api.*;

public class ECommerceTest {
    private static Playwright playwright;
    private static Browser browser;
    private static BrowserContext context;
    private static Page page;

    @BeforeAll
    static void launchBrowser() {
        playwright = Playwright.create();
        browser = playwright.chromium().launch(new BrowserType.LaunchOptions().setHeadless(false));
        context = browser.newContext();
        page = context.newPage();
    }

    @AfterAll
    static void closeBrowser() {
        playwright.close();
    }

    @Test
    void searchProduct() {
        page.navigate("https://www.ecommercewebsite.com");
        page.fill("#search", "Laptop");
        page.click("#search-button");
        page.waitForSelector(".product");
        Assertions.assertTrue(page.isVisible(".product");
    }

    @Test
    void addToCart() {
        page.navigate("https://www.ecommercewebsite.com/product/laptop");
        page.click("#add-to-cart");
        page.waitForSelector(".cart-item");
        Assertions.assertTrue(page.isVisible(".cart-item");
    }
}
```