Login Smoke Test Automation

Reliable user authentication is critical for any web app. To ensure ScubaSnap’s login process works flawlessly, I built an automated login smoke test using Selenium WebDriver.

The test simulates a real user journey:

1. Open the homepage (https://scubasnap.app/).

2. Locate and trigger the login modal.

3. Fill in demo account email and password.

4. Submit the form and detect whether the app transitions into a logged-in state.

5. On failure, capture a screenshot and structured JSON log for debugging.

Key features:

• Works in headless or headful mode for flexible testing.

• Detects multiple login states (Logout, Profile, avatar icons, missing login links).

• Resilient field detection: supports different selectors and Bootstrap-based modals.

• Writes logs and screenshots to a timestamped run directory for reproducibility.

• Exits with clear PASS/FAIL codes for CI/CD pipelines.

This project demonstrates how automated smoke testing ensures critical user flows remain functional after updates, helping developers catch issues before they affect users.