Why browser control is the foundation in Selenium Python - Test Your Understanding

Practice - 5 Tasks

1fill in blank

easy

Complete the code to open a browser using Selenium.

Selenium Python

from selenium import webdriver

browser = webdriver.[1]()
browser.get('https://example.com')

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

AFirefox

BChrome

CSafari

DEdge

Attempts:

3 left

💡 Hint

Common Mistakes

Using a browser name not supported or misspelled.

The webdriver.Firefox() command opens a Firefox browser controlled by Selenium.

2fill in blank

medium

Complete the code to find an element by its ID.

Selenium Python

element = browser.find_element_by_[1]('submit-button')

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

Aname

Bid

Cclass_name

Dtag_name

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'name' or 'class_name' when the element's ID is needed.

To find an element by its ID attribute, use find_element_by_id.

3fill in blank

hard

Fix the error in the code to click a button.

Selenium Python

button = browser.find_element_by_id('login')
button.[1]()

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

Asend_keys

Bsubmit

Cclick

Dget

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'submit' on a button element instead of 'click'.

The click() method simulates a mouse click on the button element.

4fill in blank

hard

Fill both blanks to wait until an element is visible before clicking.

Selenium Python

from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

wait = WebDriverWait(browser, 10)
element = wait.until(EC.[1]((By.[2], 'submit')))
element.click()

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

Avisibility_of_element_located

Bpresence_of_element_located

CID

DCLASS_NAME

Attempts:

3 left

💡 Hint

Common Mistakes

Using presence_of_element_located which does not guarantee visibility.

Use visibility_of_element_located to wait until the element is visible, and By.ID to locate by ID.

5fill in blank

hard

Fill all three blanks to write a test that opens a browser, navigates, and asserts the page title.

Selenium Python

from selenium import webdriver

browser = webdriver.[1]()
browser.get('https://example.com')
assert browser.title [2] 'Example Domain'
browser.[3]()

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

AChrome

B==

Cquit

DFirefox

Attempts:

3 left

💡 Hint

Common Mistakes

Using '=' instead of '==' in assertion.

Forgetting to close the browser.

The test opens Firefox, checks the page title equals 'Example Domain', then closes the browser with quit().