FirefoxOptions configuration in Selenium Java - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a FirefoxOptions object.

Selenium Java

FirefoxOptions options = new [1]();

Drag options to blanks, or click blank then click option'

AFirefoxOptions

BChromeOptions

CWebDriver

DFirefoxDriver

Attempts:

3 left

💡 Hint

Common Mistakes

Using ChromeOptions instead of FirefoxOptions.

Using FirefoxDriver instead of FirefoxOptions.

You create a FirefoxOptions object by calling its constructor: new FirefoxOptions().

2fill in blank

medium

Complete the code to set Firefox to run in headless mode.

Selenium Java

options.[1](true);

Drag options to blanks, or click blank then click option'

AsetHeadless

BsetHeadlessMode

CenableHeadless

Dheadless

Attempts:

3 left

💡 Hint

Common Mistakes

Using a method name that does not exist like setHeadlessMode.

Trying to set a property directly instead of using the method.

The method to enable headless mode in FirefoxOptions is setHeadless(true).

3fill in blank

hard

Fix the error in the code to add an argument to FirefoxOptions.

Selenium Java

options.addArguments([1]);

Drag options to blanks, or click blank then click option'

A'--disable-gpu'

B"--disable-gpu"

C--disable-gpu

Ddisable-gpu

Attempts:

3 left

💡 Hint

Common Mistakes

Passing the argument without quotes.

Using single quotes instead of double quotes.

The argument must be a string literal with double quotes in Java, so use "--disable-gpu".

4fill in blank

hard

Fill both blanks to create FirefoxOptions and set it to accept insecure certificates.

Selenium Java

FirefoxOptions options = new [1]();
options.[2](true);

Drag options to blanks, or click blank then click option'

AFirefoxOptions

BsetAcceptInsecureCerts

CsetHeadless

DFirefoxDriver

Attempts:

3 left

💡 Hint

Common Mistakes

Using FirefoxDriver instead of FirefoxOptions.

Using setHeadless instead of setAcceptInsecureCerts.

You create FirefoxOptions with new FirefoxOptions() and enable accepting insecure certs with setAcceptInsecureCerts(true).

5fill in blank

hard

Fill all three blanks to create FirefoxOptions, set headless mode, and add a custom argument.

Selenium Java

FirefoxOptions options = new [1]();
options.[2](true);
options.addArguments([3]);

Drag options to blanks, or click blank then click option'

AFirefoxOptions

BsetHeadless

C"--window-size=1920,1080"

DsetAcceptInsecureCerts

Attempts:

3 left

💡 Hint

Common Mistakes

Using incorrect method names or missing quotes around the argument.

Confusing setAcceptInsecureCerts with setHeadless.

Create FirefoxOptions with new FirefoxOptions(), enable headless mode with setHeadless(true), and add the argument as a string with addArguments("--window-size=1920,1080").