How can I implement automated testing for input validation?

How can I implement automated testing for input validation?

You can use frameworks like Selenium or Cypress to automate input validation tests. Would you like a code example?

Yes, please provide a code example using Selenium.

Sure! Here's a simple example in Python:

from selenium import webdriver
from selenium.webdriver.common.by import By

# Initialize the WebDriver
driver = webdriver.Chrome()

# Open the webpage
driver.get('http://example.com')

# Find the input field and enter a value
input_field = driver.find_element(By.ID, 'input-id')
input_field.send_keys('test input')

# Submit the form
submit_button = driver.find_element(By.ID, 'submit-id')
submit_button.click()

# Validate the output
assert 'Expected Output' in driver.page_source

# Close the driver
driver.quit()

This script opens a webpage, inputs a value, submits the form, and checks the output.

What if the input validation fails?

If the input validation fails, you should handle the error gracefully. You can use assertions to check for error messages or invalid states in your tests.

Can I integrate this with a CI/CD pipeline?

Absolutely! You can integrate your automated tests with CI/CD tools like Jenkins or GitHub Actions to run them on every code change.