End-to-End API Testing | Bondar Academy

Lesson Summary

In this lesson, we explore an end-to-end flow for API testing without using a browser, focusing on creating, validating, and deleting an article using API calls. Key Steps in the API Flow Create a Token: Start with a POST request to generate an authentication token. Create an Article: Use the token to create a new article with a POST request, e.g., "test title Cypress API testing." Validate Article Creation: Perform a GET request to confirm the article's title matches the expected title. Delete the Article: Retrieve the article's slug ID and use it in a DELETE request to remove the article. Confirm Deletion: Execute another GET request to ensure the article no longer exists in the response. Important Considerations During the testing process, it is crucial to: Validate the status codes of responses (e.g., 200 for successful requests, 204 for successful deletions). Ensure the response body contains the expected data, particularly when validating article titles. Cypress Limitations While Cypress can be used for API testing, it has some limitations: The scripting syntax may be clunky and not user-friendly for extensive API scripting. Cypress requires a browser to run tests, which may not be optimal for large-scale API testing. For more effective API testing at scale, consider alternatives like Rest Assured , Karate , or Playwright , which are better optimized for API automation. In conclusion, while Cypress is capable of API testing, exploring dedicated frameworks may provide a more efficient and scalable solution.