The UI Testing Problems That Look Simple Until They Reach CI

📰 Dev.to · Simon Gerber

Learn to tackle UI testing challenges that seem simple but become complex in Continuous Integration (CI) environments

intermediate Published 1 Jul 2026
Action Steps
  1. Identify flaky tests that pass locally but fail in CI
  2. Analyze test failures to determine if they're due to timing issues or environmental differences
  3. Implement waiting mechanisms or retries to stabilize flaky tests
  4. Use tools like Selenium or Cypress to write more robust UI tests
  5. Configure CI environments to mimic local test environments as closely as possible
Who Needs to Know This

QA engineers and developers benefit from understanding these challenges to ensure smooth CI pipelines and reliable UI tests

Key Insight

💡 Seemingly simple UI tests can become complex and flaky in CI environments due to timing and environmental differences

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🚨 UI testing challenges can sneak up on you in CI! 🚨

Key Takeaways

Learn to tackle UI testing challenges that seem simple but become complex in Continuous Integration (CI) environments

Full Article

A lot of browser testing advice is written around clean examples. Open a page. Fill in a form. Click...
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