vmux/.planning/phases/01-session-discovery/01-VALIDATION.md

phase, slug, status, nyquist_compliant, wave_0_complete, created

phase	slug	status	nyquist_compliant	wave_0_complete	created
1	session-discovery	draft	false	false	2026-03-23

Phase 1 — Validation Strategy

Per-phase validation contract for feedback sampling during execution.

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Test Infrastructure

Property	Value
Framework	go test (stdlib)
Config file	none — Wave 0 creates go.mod + first test files
Quick run command	go test ./...
Full suite command	go test -v -race ./...
Estimated runtime	~5 seconds

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Sampling Rate

• After every task commit: Run go test ./...
• After every plan wave: Run go test -v -race ./...
• Before /gsd:verify-work: Full suite must be green
• Max feedback latency: 5 seconds

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Per-Task Verification Map

Task ID	Plan	Wave	Requirement	Test Type	Automated Command	File Exists	Status
01-01-01	01	1	DISC-01	unit	go test -run TestFindClaudeProcesses ./...	❌ W0	⬜ pending
01-01-02	01	1	DISC-02	unit	go test -run TestEncodePath ./...	❌ W0	⬜ pending
01-01-03	01	1	DISC-03	unit	go test -run TestEncodePath ./...	❌ W0	⬜ pending
01-02-01	02	1	STATE-01	unit	go test -run TestDetectState ./...	❌ W0	⬜ pending
01-02-02	02	1	STATE-02	unit	go test -run TestExtractPreview ./...	❌ W0	⬜ pending

Status: ⬜ pending · ✅ green · ❌ red · ⚠️ flaky

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Wave 0 Requirements

• go.mod — initialize Go module
• shell.nix / .envrc — NixOS dev environment
• Makefile — build/test/lint commands
• Test directory structure with initial stubs

If none: "Existing infrastructure covers all phase requirements."

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Manual-Only Verifications

Behavior	Requirement	Why Manual	Test Instructions
vmux list shows all active sessions	DISC-01	Requires multiple real Claude Code sessions running	Run 2+ claude sessions, run vmux list, verify all appear
State detection accuracy	STATE-01	Requires sessions in different states	Have one session working, one idle, verify correct state display

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Validation Sign-Off

• All tasks have <automated> verify or Wave 0 dependencies
• Sampling continuity: no 3 consecutive tasks without automated verify
• Wave 0 covers all MISSING references
• No watch-mode flags
• Feedback latency < 5s
• nyquist_compliant: true set in frontmatter

Approval: pending