bmad-template/.codebuddy/skills/bmad-testarch-atdd/steps-c/step-01b-resume.md

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name: ‘step-01b-resume’ description: ‘Resume interrupted workflow from last completed step’

outputFile: ‘{test_artifacts}/atdd-checklist-{story_key}.md’

Step 1b: Resume Workflow

STEP GOAL

Resume an interrupted workflow by loading the existing output document, displaying progress, and routing to the next incomplete step.

MANDATORY EXECUTION RULES

• 📖 Read the entire step file before acting
• ✅ Speak in {communication_language}

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EXECUTION PROTOCOLS:

• 🎯 Follow the MANDATORY SEQUENCE exactly
• 📖 Load the next step only when instructed

CONTEXT BOUNDARIES:

• Available context: Output document with progress frontmatter
• Focus: Load progress and route to next step
• Limits: Do not re-execute completed steps
• Dependencies: Output document must exist from a previous run

MANDATORY SEQUENCE

CRITICAL: Follow this sequence exactly.

1. Load Output Document

Read {outputFile} and parse YAML frontmatter for:

• stepsCompleted — array of completed step names
• lastStep — last completed step name
• lastSaved — timestamp of last save

If {outputFile} does not exist, display:

“⚠️ No previous progress found. There is no output document to resume from. Please use [C] Create to start a fresh workflow run.”

THEN: Halt. Do not proceed.

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2. Display Progress Dashboard

Display progress with ✅/⬜ indicators:

1. ✅/⬜ Preflight & Context (step-01-preflight-and-context)
2. ✅/⬜ Generation Mode (step-02-generation-mode)
3. ✅/⬜ Test Strategy (step-03-test-strategy)
4. ✅/⬜ Generate Tests + Aggregate (step-04c-aggregate)
5. ✅/⬜ Validate & Complete (step-05-validate-and-complete)

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3. Route to Next Step

Based on lastStep, load the next incomplete step:

• 'step-01-preflight-and-context' → load ./step-02-generation-mode.md
• 'step-02-generation-mode' → load ./step-03-test-strategy.md
• 'step-03-test-strategy' → load ./step-04-generate-tests.md
• 'step-04c-aggregate' → load ./step-05-validate-and-complete.md
• 'step-05-validate-and-complete' → Workflow already complete. Display: “✅ All steps completed. Use [V] Validate to review outputs or [E] Edit to make revisions.” Then halt.

If lastStep does not match any value above, display: “⚠️ Unknown progress state (lastStep: {lastStep}). Please use [C] Create to start fresh.” Then halt.

Otherwise, load the identified step file, read completely, and execute.

The existing content in {outputFile} provides context from previously completed steps.

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🚨 SYSTEM SUCCESS/FAILURE METRICS

✅ SUCCESS:

• Output document loaded and parsed correctly
• Progress dashboard displayed accurately
• Routed to correct next step

❌ SYSTEM FAILURE:

• Not loading output document
• Incorrect progress display
• Routing to wrong step

Master Rule: Resume MUST route to the exact next incomplete step. Never re-execute completed steps.