Chapter 8

CI/CD Integration — quiz

5 questions · ~4 min

Chapter 8 quiz

Question 1 of 5

On the Jenkins agent, your Selenium tests fail with `unknown error: Chrome failed to start: exited abnormally`. The same tests pass on a developer laptop. What's the most likely cause and fix?

Jenkins doesn't support Selenium — switch CI providers
Jenkins agents typically run headless without a display server, so Chrome refuses to start in non-headless mode. Add `--headless=new` (and often `--no-sandbox`, `--disable-dev-shm-usage` on Linux containers) to `ChromeOptions`
Disable all Selenium tests on CI
Run as root on the agent