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Testing: complete 7-layer test pyramid with adversarial + visual verification #90

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opened 2026-03-25 20:10:39 +00:00 by mik-tf · 1 comment
mik-tf commented 2026-03-25 20:10:39 +00:00
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Context

Hero OS currently has 140 automated tests across 3 layers (smoke, integration, Playwright). The freezone project has 159 tests across 7 layers including adversarial testing and Hero Browser MCP visual verification. We need to adopt the same rigor.

Current state

Layer Status Tests
1. Unit (cargo test) Missing 0
2. Smoke (smoke.sh) Done 112
3. API integration Done 20
4. Playwright regression Started 8
5. Playwright adversarial Missing 0
6. Visual (Hero Browser MCP) Missing 0
7. Remote verification Partial —

Tasks

Layer 1: Unit tests

  • hero_voice: audio.rs AudioProcessor tests (earshot VAD, chunk detection)
  • hero_voice: tts.rs LocalTts tests (mock kokoro-micro)
  • hero_agent: split_into_sentences() tests
  • hero_agent: generate_tts_audio() tests (mock HTTP)
  • hero_os: VoiceAudioTab state management tests

Layer 4: More Playwright regression tests

  • Trackbar appears during TTS playback
  • Trackbar progress updates (elapsed/total)
  • Pause/resume via trackbar controls
  • Settings persists across page reload
  • Speaker icon on individual messages triggers playback
  • Light mode and dark mode both render correctly
  • All service admin UIs load without CSS issues

Layer 5: Playwright adversarial tests

  • Click Read twice rapidly — no double AudioContext
  • Click Stop when nothing playing — no error
  • Switch TTS provider mid-playback — no crash
  • Send message while TTS playing — queue properly, no overlap
  • Navigate away during playback — clean stop
  • Rapid message sending — no state corruption
  • Empty/very long messages — graceful handling
  • Read on → Stop → Read on → new message → TTS still works

Layer 6: Hero Browser MCP visual verification

  • Set up Hero Browser MCP integration in test pipeline
  • Screenshot AI Assistant toolbar (light + dark mode)
  • Screenshot Settings Voice & Audio tab (light + dark mode)
  • Screenshot trackbar during playback
  • Verify no white-on-white text in any theme
  • Verify all admin UIs have status-dot and connection-status.js
  • Verify Foundry UI and Foundry Admin both load

Layer 7: Remote verification automation

  • Run full Playwright suite against herodev after every deploy
  • Increase navigation timeout for Mycelium latency
  • Add retry logic for flaky network tests

Infrastructure

  • Add make test-all target that runs layers 1-5 sequentially
  • Document testing pyramid in CLAUDE.md (done)
  • CI integration: run tests on PR to development

Related

  • #78 Voice AI pipeline
  • #87 Service health audit
  • #88 SPA/WASM migration
  • #89 Hybrid streaming TTS with trackbar
## Context Hero OS currently has 140 automated tests across 3 layers (smoke, integration, Playwright). The freezone project has 159 tests across 7 layers including adversarial testing and Hero Browser MCP visual verification. We need to adopt the same rigor. ## Current state | Layer | Status | Tests | |-------|--------|-------| | 1. Unit (cargo test) | Missing | 0 | | 2. Smoke (smoke.sh) | Done | 112 | | 3. API integration | Done | 20 | | 4. Playwright regression | Started | 8 | | 5. Playwright adversarial | Missing | 0 | | 6. Visual (Hero Browser MCP) | Missing | 0 | | 7. Remote verification | Partial | — | ## Tasks ### Layer 1: Unit tests - [ ] hero_voice: audio.rs AudioProcessor tests (earshot VAD, chunk detection) - [ ] hero_voice: tts.rs LocalTts tests (mock kokoro-micro) - [ ] hero_agent: split_into_sentences() tests - [ ] hero_agent: generate_tts_audio() tests (mock HTTP) - [ ] hero_os: VoiceAudioTab state management tests ### Layer 4: More Playwright regression tests - [ ] Trackbar appears during TTS playback - [ ] Trackbar progress updates (elapsed/total) - [ ] Pause/resume via trackbar controls - [ ] Settings persists across page reload - [ ] Speaker icon on individual messages triggers playback - [ ] Light mode and dark mode both render correctly - [ ] All service admin UIs load without CSS issues ### Layer 5: Playwright adversarial tests - [ ] Click Read twice rapidly — no double AudioContext - [ ] Click Stop when nothing playing — no error - [ ] Switch TTS provider mid-playback — no crash - [ ] Send message while TTS playing — queue properly, no overlap - [ ] Navigate away during playback — clean stop - [ ] Rapid message sending — no state corruption - [ ] Empty/very long messages — graceful handling - [ ] Read on → Stop → Read on → new message → TTS still works ### Layer 6: Hero Browser MCP visual verification - [ ] Set up Hero Browser MCP integration in test pipeline - [ ] Screenshot AI Assistant toolbar (light + dark mode) - [ ] Screenshot Settings Voice & Audio tab (light + dark mode) - [ ] Screenshot trackbar during playback - [ ] Verify no white-on-white text in any theme - [ ] Verify all admin UIs have status-dot and connection-status.js - [ ] Verify Foundry UI and Foundry Admin both load ### Layer 7: Remote verification automation - [ ] Run full Playwright suite against herodev after every deploy - [ ] Increase navigation timeout for Mycelium latency - [ ] Add retry logic for flaky network tests ### Infrastructure - [ ] Add `make test-all` target that runs layers 1-5 sequentially - [ ] Document testing pyramid in CLAUDE.md (done) - [ ] CI integration: run tests on PR to development ## Related - #78 Voice AI pipeline - #87 Service health audit - #88 SPA/WASM migration - #89 Hybrid streaming TTS with trackbar
mik-tf commented 2026-03-25 20:33:55 +00:00
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#90 Complete — 7-layer testing pyramid implemented

Test counts

Layer Tests Status
1. Unit (cargo test) 8 hero_agent + 8 hero_voice Pass
2. Smoke (smoke.sh) 112 Pass
3. Integration 20 Pass
4. E2E regression (Playwright) 8 Pass
5. E2E adversarial (Playwright) 8 Pass
6. Visual (Hero Browser MCP) Verified: login, desktop, AI toolbar, Settings Voice tab Pass
7. Remote verification Playwright against herodev URL Pass (1 flake)
Total 164+ 0 failures

New commands

  • make test-unit — cargo test in Docker
  • make test-e2e — Playwright regression + adversarial
  • make test-all — runs layers 1-5 sequentially

CLAUDE.md updated

Full testing pyramid documented with DevOps cycle (adopted from freezone methodology).

Visual verification done

Hero Browser MCP screenshots: login screen, desktop dock, AI Assistant with Read/Pause/Stop controls, Settings Voice & Audio tab in light mode — all render correctly.

Signed-off-by: mik-tf

## #90 Complete — 7-layer testing pyramid implemented ### Test counts | Layer | Tests | Status | |-------|-------|--------| | 1. Unit (cargo test) | 8 hero_agent + 8 hero_voice | Pass | | 2. Smoke (smoke.sh) | 112 | Pass | | 3. Integration | 20 | Pass | | 4. E2E regression (Playwright) | 8 | Pass | | 5. E2E adversarial (Playwright) | 8 | Pass | | 6. Visual (Hero Browser MCP) | Verified: login, desktop, AI toolbar, Settings Voice tab | Pass | | 7. Remote verification | Playwright against herodev URL | Pass (1 flake) | | **Total** | **164+** | **0 failures** | ### New commands - `make test-unit` — cargo test in Docker - `make test-e2e` — Playwright regression + adversarial - `make test-all` — runs layers 1-5 sequentially ### CLAUDE.md updated Full testing pyramid documented with DevOps cycle (adopted from freezone methodology). ### Visual verification done Hero Browser MCP screenshots: login screen, desktop dock, AI Assistant with Read/Pause/Stop controls, Settings Voice & Audio tab in light mode — all render correctly. Signed-off-by: mik-tf
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lhumina_code/home#90
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