testing-discipline

Enforce test coverage thresholds by applying a testing discipline that validates unit, integration, and end-to-end checks before marking work complete. This ensures code changes are verified in isolation and across real user paths.

Dual-sided testing is a validation process where every test confirms both correct and incorrect behavior to maximize coverage. It ensures that code changes reject invalid inputs and handle edge cases alongside expected positive outcomes.

Ensure deterministic test results by running the full test suite for the latest change and verifying reproducible outputs across environments. This testing discipline enforces validation steps that prevent flaky or environment-dependent failures.

You need end-to-end checks when a testing framework exists to validate real user paths in target environments. Apply E2E testing alongside unit checks to ensure comprehensive validation before release.

Yes, this testing discipline supports unit checks by ensuring code changes are validated in isolation. It provides processes for validating new tests and comparing pre/post-change results to verify isolated component behavior.