test:vitest:ui was advisory/parked with 70 failing tests across 30 files (of
159 total). Triaged by grouping failures by root cause instead of fixing
one-by-one:
- 15 files (use-virtual-list, use-traffic-stream, use-system-proxy-exit-guard,
use-session-recorder, use-resizable-panels, traffic-inspector-page,
timing-i18n, stats-tab, session-recorder-bar, same-context-filter,
historic-session-banner, conversation-tab, conversation-tab-separators,
cli-tools-no-mitm-tab, agent-bridge-server-card-a11y) were authored against
node:test but live under tests/unit/ui/*.test.tsx, which vitest.config.ts
collects but test:unit's glob (only *.test.ts) never does — orphaned. Fixed
by switching their describe/it/beforeEach imports to "vitest".
- jsdom does not implement window.matchMedia, and several dashboard
components read it via useTheme() (directly, or transitively through
ProviderIcon). Added tests/_setup/vitestUiPolyfills.ts (wired into
vitest.config.ts) with a minimal MediaQueryList polyfill — fixed
providerCascadeNode, ProviderIcon-icon-url, CliAgentsPage, playground-studio,
comboLiveStudio, memories-tab, home-topology-hidden, ProxyRegistryManager-tdz.
- playground-build-tab.test.tsx (9 tests) and compressionHub*.test.tsx (2
tests) asserted against pre-redesign UI: BuildTab now sits behind a 3-step
BuildWizard (mode picker -> configure -> run), and CompressionHub is a
Phase-2 thin overview without the old master toggle/mode selector/pipeline
list. Rewrote the build-tab test to drive the wizard, and removed the two
compressionHub.test.tsx assertions already superseded by
compressionHub-active-selector.test.tsx. compressionHub-context-editing.test.tsx
asserted stale Portuguese copy against a component that deliberately uses
literal English strings (documented hydration workaround) — aligned to the
real text.
- search-tools-compare-tab.test.tsx: the D22 4-provider cap documented in
docs/frameworks/SEARCH_TOOLS_STUDIO.md was never implemented in CompareTab —
fixed the component (disable extra toggles + cap selectAll + warning
message) since the test was correct and the component was the bug. Also
fixed an assertion looking for a <table> that never existed (the results
panel is a div-based side-by-side layout).
- CliAgentsPage.test.tsx: the agent-tool catalog grew from 6 to 8 (omp, letta
added) since the test was written — updated the fixture and expected count.
- memories-tab.test.tsx: a call-order-dependent fetch mock
(mockResolvedValueOnce + fallback) broke once MemoriesTab started firing an
immediate health check that raced its 300ms-debounced list fetch — switched
to a URL-keyed mock like the rest of the file.
- home-topology-hidden-4596.test.tsx: useLiveDashboard now runs an async
handshake fetch before opening the WebSocket — stubbed fetch and awaited it.
- same-context-filter.test.tsx: the filter branch moved from
useTrafficStream.applyFilter into the extracted, reusable
matchesTrafficFilter() helper — updated the source-grep target.
- tests/unit/ui/provider-plan-config.test.tsx deleted: it tested
ProviderPlanConfigClient, which tests/unit/quota-plans-route-retired.test.ts
proves was deliberately retired (Plans screen removed).
Result: test:vitest:ui 158/158 files, 870/870 tests passing (was 30 failed /
159, 70 failed / 743). test:vitest (MCP/autoCombo) still green at 28/28,
253/253. Not promoted to blocking in this PR per the task — the owner
promotes after reviewing the green suite.
a5cad5ab2a