Most AI testing tools heal silently. You find out after merge that the test now validates the wrong thing. Zerocheck shows every adaptation with confidence scores so you approve changes before they ship.
“The same pattern kept repeating itself: a harmless-looking UI change, a merge, and then a failing test in CI.”
monday.com Engineeringsource
“We completely lost trust in our build, and red builds no longer meant anything.”
ThoughtWorks Engineeringsource
46% of developers distrust AI testing accuracy
30% of GenAI projects abandoned after POC due to trust issues
Testim users report 'tests do not heal themselves under any circumstance'
Selector-based healing (Mabl, Testim, Katalon) guesses alternative selectors when the original breaks. The guess can latch onto the wrong element, creating false passes that mask real bugs.
Intent-based tools (Momentic, testRigor) are more resilient but opaque. Engineers describe them as a 'black box.' When the AI adapts, nobody can explain why.
Nobody combines intent-based resilience with transparent, auditable adaptation. The gap: AI should act, but it must produce a deterministic explanation trail.
UI redesign ships. Mabl 'heals' 12 tests by finding alternative selectors. 10 heal correctly. 2 latch onto the wrong element and now validate a different flow entirely. Tests pass. Bug ships to production. Team discovers it from a customer report 3 days later.
Same redesign. Zerocheck detects the changes via visual interaction. Generates adaptation report: 'Button moved from sidebar to header. Confidence: 97%. Interaction path updated.' Engineer reviews, approves. 2 low-confidence adaptations flagged: 'Confidence: 62%. Recommended: manual review.' Tests fail-closed on low confidence instead of silently passing.
Tests describe user intent in plain English, not selectors
Visual interaction layer navigates like a human user
Every adaptation generates a human-readable change report
Low-confidence changes fail-closed instead of silently passing
Self-healing you can actually trust. Every adaptation is visible, reviewable, and auditable.
Book a demo