1. Analyze the GiganticStoreScript class we built in earlier in this chapter:

public class GiganticStoreScript {
    public static void main(String[] args) {
        checkGiganticStore();
    }

private static void checkGiganticStore() {

    WebDriver driver = new ChromeDriver(); 
    HomePage homePage = new HomePage(driver); 
    homePage.open(); 
    ProductsPage productsPage = homePage.goToProducts();

    // Verify results in products page
    String productsMainInfo = "Here's the stuff we sell";
    if (productsMainInfo.equalsIgnoreCase(productsPage.getMainInfo())) { 
        System.out.println("Products main info is correct!");
    } else {
        System.out.println("Products main info is NOT correct!"); 
    } 
    String productsSecondaryInfo = "We have everything... everything"; 
    if (productsSecondaryInfo.equalsIgnoreCase(productsPage.getSecondaryInfo())) {
        System.out.println("Products secondary info is correct!"); 
    } else {
        System.out.println("Products secondary info is NOT correct!"); } 

    // Go back home
    homePage = productsPage.goToHome();

    // Verify results in home page
    String homePageMainInfo = "Our best selling product";
    if (homePageMainInfo.equalsIgnoreCase(homePage. getMainInfo())) {
    System.out.println("HomePage main info is correct!"); 
    } else { 
    System.out.println("HomePage main info is NOT correct!"); 
    }
    String homePageSecondaryInfo = "Buy it before it's too late"; 
    if (homePageSecondaryInfo.equalsIgnoreCase(homePage. getSecondaryInfo())) {
    System.out.println("HomePage secondary info is correct!"); 
    } else {
    System.out.println("HomePage secondary info is NOT correct!"); 
    }

    // Close the page
    homePage.close();
    }
}

2. In general, a test script should be concise and not do too many different things. Therefore, identify sections from the previous automation script that can be extracted as a test. Sections such as the following one are good candidates:

// Verify results in products page
String productsMainInfo = "Here's the stuff we sell";
if (productsMainInfo.equalsIgnoreCase(productsPage.getMainInfo())) { 
    System.out.println("Products main info is correct!"); 
} else { 
    System.out.println("Products main info is NOT correct!"); }
String productsSecondaryInfo = "We have everything... everything";
if (productsSecondaryInfo.equalsIgnoreCase(productsPage.getSecondaryInfo())) {
    System.out.println("Products secondary info is correct!"); 
} else { 
    System.out.println("Products secondary info is NOT correct!"); 
}

3. Create a test method with the section you extracted from the automation script. Don't forget to create the WebDriver object and go to the browser to the desired URL:

@Test
public void verifyProductsPageInformation() { 
WebDriver driver = new ChromeDriver(); 

HomePage homePage = new HomePage(driver); 
homePage.open(); 
ProductsPage productsPage = homePage.goToProducts();

// Verify results in products page
String productsMainInfo = "Here's the stuff we sell"; 
if (productsMainInfo.equalsIgnoreCase(productsPage. getMainInfo())) { 
    System.out.println("Products main info is correct!"); 
} else { 
    System.out.println("Products main info is NOT correct!"); } 
String productsSecondaryInfo = "We have everything... everything"; 
if (productsSecondaryInfo.equalsIgnoreCase(productsPage. getSecondaryInfo())) { 
    System.out.println("Products secondary info is correct!"); 
} else { 
    System.out.println("Products secondary info is NOT correct!"); 
} 

driver.quit(); 
}

4. To avoid code duplication and provide simplicity, use the @BeforeMethod and @AfterMethod annotations to simplify the WebDriver creation and teardown:

package com.beginningselenium.examples.tests;

import com.beginningselenium.examples.pageobjects.HomePage; 
import com.beginningselenium.examples.pageobjects.ProductsPage; 
import org.openqa.selenium.WebDriver; 
import org.openqa.selenium.chrome.ChromeDriver; 
import org.testng.annotations.AfterMethod; 
import org.testng.annotations.BeforeMethod; 
import org.testng.annotations.Test; 

public class GiganticStoreTest { 

    private WebDriver driver; 
    
    @BeforeMethod 
    public void setUpWebDriver() { 
        driver = new ChromeDriver(); 
    } 

    @AfterMethod(alwaysRun = true) 
    public void teardownWebDriver() { 
        if (driver != null) { 
            driver.close(); 
        } 
    } 

    @Test 
    public void verifyProductsPageInformation() { 
        HomePage homePage = new HomePage(driver); 
        homePage.open(); 
        ProductsPage productsPage = homePage.goToProducts(); 

    // Verify results in products page 
    String productsMainInfo = "Here's the stuff we sell"; 
    if (productsMainInfo.equalsIgnoreCase(productsPage. getMainInfo())) {
        System.out.println("Products main info is correct!"); 
    } else { 
        System.out.println("Products main info is NOT correct!"); 
    } 
    String productsSecondaryInfo = "We have everything... everything"; 
    if (productsSecondaryInfo.equalsIgnoreCase(productsPage.getSecondaryInfo())) {     
        System.out.println("Products secondary info is correct!"); 
    } else { 
    System.out.println("Products secondary info is NOT correct!"); 
    }
  }
}

5. Convert the validations done with "if else" statements to use TestNG assertions:

  package com.beginningselenium.examples.tests;

  import com.beginningselenium.examples.pageobjects.HomePage;
  import com.beginningselenium.examples.pageobjects.ProductsPage;
  import org.openqa.selenium.WebDriver;
  import org.openqa.selenium.chrome.ChromeDriver;
  import org.testng.Assert;
  import org.testng.annotations.AfterMethod;
  import org.testng.annotations.BeforeMethod; 
  import org.testng.annotations.Test;

  public class GiganticStoreTest { 

      private WebDriver driver; 

      @BeforeMethod 
      public void setUpWebDriver() { 
          driver = new ChromeDriver(); 
      } 

      @AfterMethod(alwaysRun = true) 
      public void teardownWebDriver() { 
          if (driver != null) { 
              driver.close(); 
          } 
      } 

      @Test 
      public void verifyProductsPageInformation() { 
      HomePage homePage = new HomePage(driver); 
      homePage.open(); 
      ProductsPage productsPage = homePage.goToProducts(); 

      // Verify results in products page 
      String expectedProductsMainInfo = "Here's the stuff we sell";
      Assert.assertEquals(productsPage.getMainInfo(), expectedProductsMainInfo, 
      "Product page main info was not the expected one."); 
      String expectedProductsSecondaryInfo = "We have everything... everything";
      Assert.assertEquals(productsPage.getSecondaryInfo(), expectedProductsSecondaryInfo,
      "Product page secondary info was not the expected one."); 
      }
  }

6. Apply the previous steps to the validation done for the home page:

  @Test public void verifyHomePageInformation() { HomePage homePage = new HomePage(driver);
  homePage.open(); String expectedHomePageMainInfo = "Our best selling product";
  Assert.assertEquals(homePage.getMainInfo(), expectedHomePageMainInfo,
  "Home page main info was not the expected one."); String expectedHomePageSecondaryInfo =
  "Buy it before it's too late"; Assert.assertEquals(homePage.getSecondaryInfo(),
  expectedHomePageSecondaryInfo, "Home page secondary info was not the expected one."); }

7. Run the tests by clicking on Run, next to the class name. You should see a similar output to the following: