Time.sleep vs proper waits in Selenium Python - Interactive Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to pause the test for 5 seconds using time.sleep.

Selenium Python

import time

time.[1](5)

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Adelay

Bsleep

Cpause

Dwait

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'wait' or 'pause' which are not functions in the time module.

Forgetting to import the time module.

The time.sleep() function pauses the test execution for the specified number of seconds.

2fill in blank

medium

Complete the code to wait until an element with ID 'submit' is clickable using Selenium's WebDriverWait.

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(driver, 10)
wait.until(EC.[1]((By.ID, 'submit')))

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Apresence_of_element_located

Balert_is_present

Cvisibility_of_element_located

Delement_to_be_clickable

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'presence_of_element_located' which only checks if element is in DOM, not clickable.

Using 'alert_is_present' which is unrelated to element clicking.

element_to_be_clickable waits until the element is visible and enabled so it can be clicked.

3fill in blank

hard

Fix the error in the code to properly wait for an element with class name 'loading' to disappear.

Selenium Python

wait = WebDriverWait(driver, 15)
wait.until(EC.[1]((By.CLASS_NAME, 'loading')))

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Ainvisibility_of_element_located

Bpresence_of_element_located

Cvisibility_of_element_located

Delement_to_be_clickable

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'presence_of_element_located' which waits for presence, not disappearance.

Using 'visibility_of_element_located' which waits for visibility, opposite of what is needed.

invisibility_of_element_located waits until the element is no longer visible or not present in the DOM.

4fill in blank

hard

Fill both blanks to create a dictionary comprehension that maps element IDs to their text only if the text length is greater than 3.

Selenium Python

elements_text = {el.get_attribute('id'): el.text for el in driver.find_elements(By.TAG_NAME, 'div') if len(el.[1]) [2] 3}

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Atext

B>

C<

Dget_attribute('text')

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'get_attribute('text')' which is not a valid attribute.

Using '<' instead of '>' which filters shorter texts.

We access the text with el.text and check if its length is greater than 3 using >.

5fill in blank

hard

Fill all three blanks to create a dictionary comprehension that maps uppercase element IDs to their text only if the text contains the letter 'a'.

Selenium Python

elements_dict = {el.get_attribute([1]).[2](): el.text for el in driver.find_elements(By.CLASS_NAME, 'item') if 'a' [3] el.text}

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A'id'

Bupper

Cin

Dcontains

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'contains' which is not a Python operator.

Forgetting to quote 'id' as a string.

We get the 'id' attribute, convert it to uppercase with upper(), and check if 'a' is in the text using in.