Cookie management in Selenium Java - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is a cookie in web testing?

A cookie is a small piece of data stored by the browser to remember information about the user or session. In testing, cookies help verify session management and user preferences.

beginner

How do you add a cookie using Selenium WebDriver in Java?

Use the method driver.manage().addCookie(new Cookie("name", "value")); to add a cookie to the current browser session.

beginner

What is the purpose of driver.manage().deleteAllCookies()?

It deletes all cookies stored in the browser for the current domain, useful to reset session state before tests.

intermediate

How can you retrieve a specific cookie by name in Selenium Java?

Use Cookie cookie = driver.manage().getCookieNamed("cookieName"); to get the cookie object by its name.

intermediate

Why is cookie management important in automated web testing?

Managing cookies helps simulate real user sessions, test login persistence, and control test environment by clearing or setting cookies as needed.

Which Selenium method is used to add a cookie in Java?

A driver.manage().addCookie(new Cookie("name", "value"));

B driver.addCookie("name", "value");

C driver.getCookie("name");

D driver.manage().deleteCookie("name");

The correct method to add a cookie is driver.manage().addCookie() with a Cookie object.

What does driver.manage().deleteAllCookies() do?

A Deletes cookies from all domains

B Deletes only session cookies

C Deletes cookies only if expired

D Deletes all cookies for the current domain

It deletes all cookies stored for the current domain in the browser session.

How do you get a cookie named "sessionId" in Selenium Java?

A driver.manage().getCookies("sessionId");

B driver.getCookie("sessionId");

C driver.manage().getCookieNamed("sessionId");

D driver.getCookies().get("sessionId");

Use driver.manage().getCookieNamed("sessionId") to retrieve a cookie by name.

Why might you clear cookies before running a test?

A To simulate a new user session

B To speed up the browser

C To save memory

D To disable JavaScript

Clearing cookies simulates a fresh user session without previous data.

Which of these is NOT a valid cookie attribute in Selenium's Cookie class?

A name

B color

C expiry

D value

Cookie attributes include name, value, domain, path, expiry, but not color.

Explain how to add, retrieve, and delete cookies using Selenium WebDriver in Java.

Think about the manage() interface in Selenium WebDriver.

Why is managing cookies important in automated web testing? Give examples.

Consider what cookies store and how tests depend on session data.