Fuzz testing found bugs in our API that unit tests never would
📰 Dev.to · Tudor Brad
Learn how fuzz testing can uncover critical bugs in APIs that unit tests may miss, and why it's essential for robust testing
Action Steps
- Run a fuzzer against your API to identify potential crashes and bugs
- Configure your fuzzer to test for edge cases and unexpected inputs
- Test your API's error handling and crash recovery mechanisms
- Compare the results of fuzz testing with your existing unit tests to identify gaps in coverage
- Apply fuzz testing to your CI/CD pipeline to catch bugs early and often
Who Needs to Know This
API developers and testers can benefit from fuzz testing to ensure the reliability and security of their APIs, and it's especially useful for teams with complex or high-traffic APIs
Key Insight
💡 Fuzz testing can uncover critical bugs in APIs that unit tests may miss, and it's essential for ensuring the reliability and security of your API
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🚨 Fuzz testing can find bugs in your API that unit tests can't! 🚨
Key Takeaways
Learn how fuzz testing can uncover critical bugs in APIs that unit tests may miss, and why it's essential for robust testing
Full Article
We pointed a fuzzer at a client's API and found 14 crashes in the first hour. None of them were covered by existing tests.
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