Mock Quality Review Skill: Keep test doubles useful without making the system look healthier than it is
Mock Quality Review field guide: inspect contract fidelity, realism, failure modes, drift, state, and ownership of test doubles.
Awesome QA Skills Field Guides
Test Suite Health Analysis Skill: Diagnose Flakiness, Duplication, and Quarantine Debt
Diagnose test-suite health from run history, duration, flakiness, duplication, isolation, quarantine, maintenance, and defect evidence.
Test Code Review Skill: Find Assertion, Isolation, and Determinism Risks
A bilingual guide to reviewing test code, fixtures, assertions, dependency injection, run history, and CI configuration for traceable test-engineering risks.
Test Gap Analysis Skill: Turn Unprotected Obligations into Actionable TG Findings
A bilingual guide to identifying missing or weak test obligations across requirements, risks, changes, defects, and test evidence without claiming coverage.
Metamorphic Testing Skill: Test transformations when a single expected answer is not enough
Metamorphic Testing field guide: define transformations, expected relations, invariants, randomized inputs, and evidence.
Mutation Testing Analysis Skill: Learn which tests notice a meaningful rule change
Mutation Testing Analysis field guide: interpret mutants, surviving changes, equivalent mutants, test oracles, and risk.
Test Data Requirement Analysis Skill: Specify the Data a Test Can Safely Consume
Specify test-data needs by mapping entities, fields, relationships, states, roles, privacy, sources, lifecycle, setup, cleanup, and environment constraints.
Test Effectiveness Analysis Skill: Connect Test Signals to Risk and Defects
Evaluate test effectiveness by checking produced signals, risk coverage, missed-detection limits, false signals, and validation plans.
Model-Based Testing Skill: Turn states and transitions into coverage you can explain
Model-Based Testing field guide: define states, events, guards, actions, paths, coverage, and model limitations.
Property-Based Testing Skill: Test invariants across many generated inputs
Property-Based Testing field guide: define properties, generators, shrinking, domains, invariants, and reproducible failures.
Combinatorial Testing Skill: Cover interacting factors without multiplying every possibility
Combinatorial Testing field guide: select factor levels, pair or t-way coverage, constraints, risks, and evidence.
Pairwise Testing Skill: Cover the interactions most likely to expose a defect
Pairwise Testing field guide: select factor values, constraints, pair coverage, risk weighting, and uncovered interactions.