How to perform page title assertion in Selenium Python: Step-by-step guide

 

In the world of test automation, verifying that a webpage has loaded correctly is a crucial step. One of the simplest ways to ensure this is through page title assertion in Selenium Python. A correctly implemented title assertion helps QA engineers confirm that the application navigates to the expected page and provides accurate feedback if an issue arises.

If you're looking to enhance your automation testing skills, learning how to perform page title assertion in Selenium Python is a must!

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Why is Page Title Assertion Important?

✅ Validates Web Navigation – Ensures the user lands on the right page.
✅ Improves Test Reliability – Helps catch incorrect redirects.
✅ Ensures Application Stability – Detects UI or content-related changes.
✅ Essential for Regression Testing – Validates page transitions in automated test suites.

When running automated tests, a mismatched title can indicate a broken link, a redirection issue, or an incorrect implementation of web navigation. By using Selenium Python, you can ensure that your tests fail only when there is a genuine issue, improving your test reliability.

 

How to Assert Page Titles in Selenium Python?

The process is straightforward:

1️⃣ Launch a WebDriver Instance
2️⃣ Navigate to the Target Page
3️⃣ Retrieve the Page Title
4️⃣ Compare it with the Expected Title

Here’s a simple Selenium Python script to validate page titles:

from selenium import webdriver

# Initialize WebDriver
driver = webdriver.Chrome(executable_path="path_to_chromedriver")

# Open Target Page
driver.get("https://www.qaonlinetraining.com")

# Define Expected Title
expected_title = "Mastering Page Title Assertion in Selenium Python"

# Get the Actual Title
actual_title = driver.title

# Perform Assertion
assert actual_title == expected_title, f"Test Failed! Expected: {expected_title}, Got: {actual_title}"

print("Test Passed! Page title is correct.")

# Close the Browser
driver.quit()

 

🔹 If the expected title matches the actual title, the assertion passes.
🔹 Otherwise, the script throws an error message detailing the mismatch. 

Handling Dynamic Page Titles

Some websites load page titles dynamically. In such cases, it's best to wait until the title fully loads before performing assertions. You can use explicit waits in Selenium to handle this:

from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

# Wait for the Title to Load
wait = WebDriverWait(driver, 10)
assert wait.until(EC.title_is("Mastering Page Title Assertion in Selenium Python")), "Page title assertion failed!"
 

Using explicit waits ensures that the assertion only executes once the correct title is available, making your tests more robust. 

Best Practices for Page Title Assertions

✅ Use Explicit Waits – Ensures dynamic titles are loaded before validation.
✅ Combine with URL Checks – Enhances the accuracy of test assertions.
✅ Store Titles in a Config File – Avoids hardcoded values and improves maintainability.
✅ Regularly Update Tests – UI changes may affect page titles, so keep assertions up to date.

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Learn More!

Want to master page title assertion in Selenium Python with in-depth examples?
Check out the full tutorial here 👉 Mastering Page Title Assertion in Selenium Python

By following these techniques, you can enhance your test automation skills and improve the reliability of your Selenium Python test scripts! 🚀