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sar/.claude/skills/bmad-testarch-trace/steps-c/step-01-load-context.md
julian 17c08e6392 chore: initial monorepo scaffold + WDS Phase 1+2 artifacts
- Nx 22.7 monorepo (pnpm 11.1, TypeScript 5.9, Node 24)
- apps/api: NestJS 11 (CJS conforme CODING-RULES.md PGD-DB-004)
- apps/web: React 19 + Vite 8 (ESM)
- libs/shared/api-interface: Zod contract base
- Docker Compose dev: Postgres 18, Valkey 8, MinIO, Mailpit
- WDS artifacts:
  - design-artifacts/A-Product-Brief/ (5 docs canônicos + 16 dialogs)
  - design-artifacts/B-Trigger-Map/ (hub + 4 personas + feature impact)
- Stack canon: STACK.md v2.2 + CODING-RULES.md v2.0 + brand.md
- AGENTS.md + README.md como entrada para devs/agentes

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-27 14:34:20 +00:00

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6.2 KiB
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---
name: 'step-01-load-context'
description: 'Resolve coverage oracle, load knowledge base, and gather related artifacts'
nextStepFile: '{skill-root}/steps-c/step-02-discover-tests.md'
knowledgeIndex: './resources/tea-index.csv'
outputFile: '{test_artifacts}/traceability-matrix.md'
---
# Step 1: Resolve Coverage Oracle & Load Knowledge Base
## STEP GOAL
Resolve the best available coverage oracle, capture confidence and provenance, and gather supporting artifacts for traceability.
## MANDATORY EXECUTION RULES
- 📖 Read the entire step file before acting
- ✅ Speak in `{communication_language}`
---
## EXECUTION PROTOCOLS:
- 🎯 Follow the MANDATORY SEQUENCE exactly
- 💾 Record outputs before proceeding
- 📖 Load the next step only when instructed
## CONTEXT BOUNDARIES:
- Available context: config, source tree, loaded artifacts, and knowledge fragments
- Focus: this step's goal only
- Limits: do not execute future steps
- Dependencies: prior steps' outputs (if any)
## MANDATORY SEQUENCE
**CRITICAL:** Follow this sequence exactly. Do not skip, reorder, or improvise.
## 1. Resolve Coverage Oracle
At least one of the following must be usable:
- Formal requirements (story/epic acceptance criteria, PRD, test design)
- Contract/spec artifacts (OpenAPI, GraphQL schema, protobuf, etc.)
- External pointers to a requirements source that can be resolved through installed adapters/MCPs
- Analyzable source code that supports synthetic journey/requirement inference
Tests exist OR gaps are explicitly acknowledged.
Resolve the oracle in this order:
1. **Formal requirements first**
- Story/epic acceptance criteria
- PRD / test design / tech spec
- Inline requirements provided by the user
2. **Contract/spec artifacts second**
- OpenAPI / Swagger
- GraphQL schema or SDL
- Other machine-readable contract definitions
3. **External pointers third**
- Placeholder files that point to external trackers or docs such as Jira, Linear, Confluence, shared docs, or other systems of record
- Follow the pointer automatically only when a compatible adapter/plugin/MCP is available in the active runtime
- Record `externalPointerStatus` as one of: `not_used`, `resolved`, `skipped`, or `unavailable`
4. **Synthetic oracle last**
- If no formal oracle exists and `allow_synthetic_oracle` is enabled, inspect `{source_dir}` to infer a provisional trace target
- For UI apps, infer journeys from:
- routes/pages/screens/layout entry points
- navigation flows and feature entry links
- forms, submit actions, create/update/delete paths
- auth/session/logout/role-gated flows
- loading, empty, validation, error, and permission-denied states
- feature flags and major conditional branches
- Deduplicate the inferred items into a compact, traceable list (prefer 5-12 items)
- Assign stable IDs such as `J-01`, `J-02`, etc.
- Assign provisional priorities using `test-priorities-matrix.md`
- `P0`: auth, checkout/payment, destructive data changes, revenue-critical, hard blockers to core use
- `P1`: primary user journeys and common CRUD paths
- `P2`: secondary workflows and edge scenarios
- `P3`: low-risk polish or optional flows
Record the resolved oracle metadata in step output/frontmatter using consistent keys:
- `coverageBasis` (`acceptance_criteria` | `synthetic_requirements` | `openapi_endpoints` | `user_journeys`) — the type of oracle selected for coverage tracing
- `oracleResolutionMode` (`formal_requirements` | `spec_artifact` | `external_pointer` | `synthetic_source`) — how the oracle was discovered/resolved
- `oracleConfidence` (`high` | `medium` | `low`) — confidence in the resolved oracle as a coverage source
- `oracleSources` — list of artifact paths, URIs, or references used to resolve the oracle
- `externalPointerStatus` (`not_used` | `resolved` | `skipped` | `unavailable`) — status of external pointer resolution when pointer files are present
If none of the four oracle types can be resolved, **HALT** and request the smallest missing clarification needed to continue.
---
## 2. Load Knowledge Base
From `{knowledgeIndex}` load:
- `test-priorities-matrix.md`
- `risk-governance.md`
- `probability-impact.md`
- `test-quality.md`
- `selective-testing.md`
---
## 3. Load Artifacts
If available:
- Story file and acceptance criteria
- Test design doc (priorities)
- Tech spec / PRD
- OpenAPI or similar contract/spec files
- Placeholder files that reference external requirements systems
- Route maps, page/screen registries, and other source files used for synthetic journey inference
Summarize what was found and explicitly state the resolved oracle, its confidence, and why that oracle was selected.
---
### 4. Save Progress
**Save this step's accumulated work to `{outputFile}`.**
- **If `{outputFile}` does not exist** (first save), create it using the workflow template (if available) with YAML frontmatter:
```yaml
---
stepsCompleted: ['step-01-load-context']
lastStep: 'step-01-load-context'
lastSaved: '{date}'
coverageBasis: '{resolved coverage_basis}'
oracleConfidence: '{resolved oracle_confidence}'
oracleResolutionMode: '{resolved oracle_resolution_mode}'
oracleSources: ['{resolved oracle source 1}', '{resolved oracle source 2}']
externalPointerStatus: '{resolved external_pointer_status}'
---
```
Then write this step's output below the frontmatter.
- **If `{outputFile}` already exists**, update:
- Add `'step-01-load-context'` to `stepsCompleted` array (only if not already present)
- Set `lastStep: 'step-01-load-context'`
- Set `lastSaved: '{date}'`
- Set `coverageBasis` to the resolved oracle basis
- Set `oracleConfidence` to the resolved oracle confidence
- Set `oracleResolutionMode` to the resolved oracle resolution mode
- Set `oracleSources` to the resolved oracle sources
- Set `externalPointerStatus` to the resolved external pointer status
- Append this step's output to the appropriate section of the document.
Load next step: `{nextStepFile}`
## 🚨 SYSTEM SUCCESS/FAILURE METRICS:
### ✅ SUCCESS:
- Step completed in full with required outputs
### ❌ SYSTEM FAILURE:
- Skipped sequence steps or missing outputs
**Master Rule:** Skipping steps is FORBIDDEN.