API Testing
Self-Healing API Tests: How They Work and Why They Matter (2026)
Self-healing API tests automatically adapt when your API changes in non-breaking, spec-documented ways -- adding optional fields, extending enums, or adding new endpoints. By comparing test expectations against the current OpenAPI specification, they distinguish between intentional changes and actual regressions, eliminating the test maintenance tax that causes teams to abandon comprehensive test suites.
16 min readTotal Shift Left Team