Selenium Grid setup in Selenium Java - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to start a Selenium Grid hub.

Selenium Java

Hub hub = new Hub(new HubConfiguration());
hub.[1]();

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

Astart

Brun

Claunch

Dinit

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'run()' or 'launch()' instead of 'start()' causes compilation errors.

Forgetting to call any method to start the hub means the server won't run.

The start() method is used to start the Selenium Grid hub server.

2fill in blank

medium

Complete the code to register a node to the Selenium Grid hub.

Selenium Java

Node node = new Node(new NodeConfiguration());
node.[1](hub.getUrl());

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

Aconnect

Bregister

Cattach

Dbind

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'connect()' instead of 'register()' will cause runtime errors.

Not passing the hub URL to the method will fail node registration.

The register() method is used to register a node with the hub URL.

3fill in blank

hard

Fix the error in the code to create a RemoteWebDriver connected to the Selenium Grid hub.

Selenium Java

RemoteWebDriver driver = new RemoteWebDriver(new URL([1]), new ChromeOptions());

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

A"http://localhost:4444/wd/hub"

Blocalhost:4444/wd/hub

Cnew URL("localhost:4444")

D"http://localhost"

Attempts:

3 left

💡 Hint

Common Mistakes

Passing unquoted strings causes compilation errors.

Using incomplete URLs causes connection failures.

The URL must be a properly formatted string with protocol and path, enclosed in quotes.

4fill in blank

hard

Fill both blanks to configure the node with the hub URL and specify the browser type.

Selenium Java

NodeConfiguration config = new NodeConfiguration();
config.setHubUrl([1]);
config.setBrowserName([2]);

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

A"http://localhost:4444/wd/hub"

B"firefox"

C"chrome"

D"http://127.0.0.1:4444/wd/hub"

Attempts:

3 left

💡 Hint

Common Mistakes

Using IP address instead of localhost is valid but not the expected answer here.

Setting browser name to an unsupported value causes node registration failure.

The hub URL must be a full URL string, and the browser name should be set to a valid browser like 'chrome'.

5fill in blank

hard

Fill all three blanks to create a DesiredCapabilities object, set browser and platform, and start the RemoteWebDriver.

Selenium Java

DesiredCapabilities caps = new DesiredCapabilities();
caps.setBrowserName([1]);
caps.setPlatform([2]);
RemoteWebDriver driver = new RemoteWebDriver(new URL([3]), caps);

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

A"chrome"

BPlatform.WINDOWS

C"http://localhost:4444/wd/hub"

DPlatform.LINUX

Attempts:

3 left

💡 Hint

Common Mistakes

Using string instead of Platform enum for platform causes errors.

Not quoting the URL string causes compilation errors.

Using unsupported browser names causes test failures.

Set browser name to 'chrome', platform to Platform.WINDOWS, and provide the full hub URL string.