Menu
Use this skill when a system has discrete states, events, guards, or lifecycle phases and Codex needs transition-focused test design.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
Turn requirements, user stories, acceptance criteria, business rules, use cases, or state models into structured test artifacts. Selects the best black-box test design technique and routes work to the matching subskill. For format-only work, prefer test-artifact-export-skill.
Use this skill when Codex needs to convert user stories or acceptance criteria into traceable behavior-focused scenarios or structured test cases.
Use this skill when a requirement contains ordered values such as ranges, lengths, dates, counts, or sequence limits and Codex needs boundary-focused test scenarios.
Use this skill when Codex needs to model interacting parameters and generate reduced pairwise or n-wise combinations instead of an impractical full Cartesian set.
Use this skill when requirements describe discrete business rules, multiple conditions, or outcome logic that should be modeled as a rule table.
Use this skill when Codex needs to derive representative tests from input classes that should behave the same within each valid or invalid partition.
| name | state-transition |
| description | Use this skill when a system has discrete states, events, guards, or lifecycle phases and Codex needs transition-focused test design. |
| metadata | {"author":"jovd83","version":"v2.0.0","dispatcher-output-artifacts":"state_model, transition_tests, coverage_summary","dispatcher-risk":"low","dispatcher-writes-files":true,"dispatcher-input-artifacts":"requirements, states, events, guards","dispatcher-capabilities":"test-design, state-transition-analysis, lifecycle-modeling","dispatcher-stack-tags":"testing, design, state-model","dispatcher-accepted-intents":"design_state_transition_tests, model_state_machine_behavior","dispatcher-category":"testing"} |
./references/state-transition.md./references/test-design-shared-conventions.md./assets/templates/state-table.j2./assets/templates/state-transition-table.j2./assets/templates/test-case-list.j2