Edge & Negative Tests

With Keploy, we doubled down on intelligent failure mode testing - generating automated negative and boundary tests for scenarios that trigger real production issues.

Keploy analyzes your API schema and automatically builds tests for null inputs, invalid types, malformed bodies, missing fields, and extreme boundaries - ensuring your system fails correctly, predictably, and safely.

This isn't just "more tests" - it's safer testing. The AI targets failure behaviors that cause the highest number of production outages, ensuring resilience before deployment.

You no longer need to manually guess what might break - Keploy systematically uncovers it for you.

Keploy intelligent edge and negative testing visualization

Keploy introduced automated edge and negative test generation - expanding coverage beyond happy paths and catching failure cases before they reach production.

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4.9★★★★★from 500+ reviews onG2GartnerVS CodeChrome
★★★★★

Best report of integration and API tests I've seen — which we don't get from RestAssured.

G2
★★★★★

Future of microservices testing. I don't write tests now!

G2 · 5/5
★★★★★

An amazing product that simplifies the automation.

Gartner · 4.0
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