Why POM creates maintainable test code in Selenium Java - Test Your Understanding

Practice - 5 Tasks

1fill in blank

easy

Complete the code to declare a Page Object class for the login page.

Selenium Java

public class LoginPage {
    private WebDriver driver;

    public LoginPage(WebDriver [1]) {
        this.driver = driver;
    }
}

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Adriver

Bpage

CwebDriver

Dbrowser

Attempts:

3 left

💡 Hint

Common Mistakes

Using a different parameter name causes the driver field to remain null.

The constructor parameter should be named driver to assign it correctly to the class field.

2fill in blank

medium

Complete the code to locate the username input field using a best practice locator.

Selenium Java

private By usernameField = By.[1]("username");

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AclassName

Bid

CcssSelector

Dxpath

Attempts:

3 left

💡 Hint

Common Mistakes

Using xpath unnecessarily makes tests slower and harder to maintain.

Using By.id is the best practice locator when the element has a unique id attribute.

3fill in blank

hard

Fix the error in the method that enters the username text.

Selenium Java

public void enterUsername(String username) {
    driver.findElement(usernameField).[1](username);
}

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Aclick

BgetText

CsendKeys

Dclear

Attempts:

3 left

💡 Hint

Common Mistakes

Using click instead of sendKeys does not enter text.

The sendKeys method types text into input fields.

4fill in blank

hard

Fill both blanks to create a method that clicks the login button and waits for the home page.

Selenium Java

public void clickLogin() {
    driver.findElement([1]).click();
    new WebDriverWait(driver, Duration.ofSeconds(10))
        .until(ExpectedConditions.[2](By.id("homePage")));
}

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AloginButton

BvisibilityOfElementLocated

Cclickable

DsubmitButton

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong locator names or waiting conditions causes test failures.

The method clicks the login button and waits until the home page element is visible.

5fill in blank

hard

Fill in the blank to define a Page Object method that returns the page title after login.

Selenium Java

public String getPageTitle() {
    return driver.[1]();
}

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AswitchTo

BgetWindowHandle

CpageTitle

DgetTitle

Attempts:

3 left

💡 Hint

Common Mistakes

Using getWindowHandle returns a window handle, not the title.

switchTo() is for changing driver context, not retrieving the title.

The getTitle() method on WebDriver returns the title of the current page. No locator or switching is needed.