First Selenium Java test - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is Selenium WebDriver used for in testing?

Selenium WebDriver is used to automate web browsers. It helps testers simulate user actions like clicking buttons, entering text, and navigating pages to check if a website works correctly.

beginner

In a Selenium Java test, what does the method driver.get("https://example.com") do?

It opens the web page at the URL "https://example.com" in the browser controlled by Selenium WebDriver.

beginner

Why do we use driver.quit() at the end of a Selenium test?

To close the browser and end the WebDriver session. This frees up system resources and ensures the test ends cleanly.

beginner

What is the purpose of assertions in a Selenium test?

Assertions check if the actual result matches the expected result. They help confirm that the web page behaves as intended during the test.

beginner

Which locator strategy is recommended for finding elements in Selenium tests?

Using unique and stable locators like id or name attributes is recommended. They make tests more reliable and easier to maintain.

What does the following Selenium Java code do? <br>

driver.findElement(By.id("submitBtn")).click();

A Closes the browser

B Finds a button with id 'submitBtn' and clicks it

C Opens a new browser window

D Types text 'submitBtn' into a field

The code finds the element with id 'submitBtn' and performs a click action on it.

Which method opens a web page in Selenium WebDriver?

A driver.get()

B driver.open()

C driver.navigate()

D driver.load()

The method driver.get() loads a web page by URL in the browser.

Why is it important to use driver.quit() after a test?

A To refresh the page

B To start a new test

C To close the browser and end the session

D To maximize the browser window

driver.quit() closes the browser and ends the WebDriver session, freeing resources.

Which locator is usually the most reliable in Selenium tests?

A Unique id attribute

B XPath with long paths

C CSS selectors with many classes

D Text content of elements

Unique id attributes are stable and fast for locating elements.

What is the main purpose of assertions in Selenium tests?

A To close the browser

B To open the browser

C To find elements on the page

D To check if the test passed or failed

Assertions verify if the actual result matches the expected result, determining test success.

Describe the basic steps to write and run your first Selenium Java test.

Think about what you do when you test a website manually and how Selenium automates those steps.

Explain why choosing good locators is important in Selenium tests.

Imagine trying to find a friend in a crowd using a clear description versus a vague one.