What is Test Automation?
Turkish: Test Otomasyonu
Test automation runs selected test scenarios repeatedly with tools and sends the results into CI pipelines or reporting systems.
What is Test Automation?
Test automation uses tools to run tests that would be expensive, slow, or error-prone to repeat manually. The goal is not to automate everything; it is to check important behavior quickly and consistently after changes.
Which Tests Are Automated?
Automation is usually built at several levels:
- Unit tests: Isolate small units such as functions or classes.
- Integration tests: Check databases, APIs, or third-party service connections.
- E2E tests: Simulate a real user journey through a browser or mobile device.
- Regression tests: Confirm that previously working behavior still works in a new release.
Test data, fixtures, mock services, and environment isolation are just as important as the test code itself.
Business Use
Test automation lowers release risk in payment, order, account, reporting, and integration flows. When connected to a CI/CD pipeline, every merge request runs through the same checks.
Fragile tests can still slow a team down. A balanced strategy usually combines a broad base of fast unit tests, a smaller set of critical E2E scenarios, and test reports that are maintained over time.
Related Terms
CI/CD makes software releases repeatable by moving code changes through automated build, test, and deployment pipelines.
End-to-End TestAn end-to-end test validates a user journey across the UI, API, database, and integrations in a flow close to real usage.
Load TestingLoad testing is a performance test type that measures system stability and performance under high user traffic.
PlaywrightPlaywright is an open-source browser automation tool for testing web user flows across Chromium, Firefox, and WebKit with repeatable scripts.
Unit TestA unit test verifies a small code unit such as a function or class quickly and automatically while isolating external dependencies.