Exercises the auth gate plumbing — present a fake token, navigate, then
swap to a fresh token and reload. Real backend partitioning is gated
on Epic A; the spec is structured so its assertions can be tightened
once the real /v2/ endpoints land.
Type a message, send; assert the user_message bubble count strictly
grows. Mock provider acks the user_message synchronously — that's
enough to verify the composer plumbing without Epic A.
Mid-stream, page.context().setOffline(true)/(false); event count never
regresses and continues climbing after reconnect. Exercises the seq
dedup branch of useSessionEventStream.
Inside a session, poll until ≥3 events have rendered in the conversation
pane (combination of message bubbles and tool-call cards). Mock provider
ticks every 400ms so this lands well under the 10s budget.
Routes load — /agents, /agents/{aid}, /agents/{aid}/sessions/{sid}
each render their primary container. Captures console errors and
asserts none on the list view.
useAuthorized requires an unexpired JWT in the `token` cookie before it
renders. We mint an unsigned 1-hour token here — jwt-decode never
verifies the signature, so any structurally valid base64 payload works.
Helper plus an AGENTS_DEV_URL constant (overridable via env).
Targets http://localhost:3000 (Next.js dev server) directly. The agents
UI lives in App Router routes which only render under `next dev`, not
the proxy's static export — separate config skips the proxy globalSetup
that the rest of the suite needs.
Renders the agent identity, system prompt, and SessionList for this
agent. Settings hand-off link points at /settings/cloud-agents/ (Epic
G's territory) per coordination note in E1.md.
Owns the SessionList sidebar, conversation snapshot fetch, run snapshot
fetch, and SSE subscription. Distributes events to Conversation and
RightPanel as props — the children are presentational.
Read-only ANSI tail of terminal_chunk events. Tiny SGR parser handles
foreground colors and bold; resets on \x1b[0m. Anything else (cursor
moves, 256-color, truecolor) is dropped. data-testid='ansi-#ff0000'
exposes the red span for Validation #7.
Combines the active Run's git.branches with live git_commit / pr_opened
events. Shows branches, PR link (live event wins over snapshot), and
commits sorted newest-first.
Middle pane unioning the initial conversation snapshot with live SSE
events. user_message and assistant_message render as MessageBubble;
tool_call as ToolCallCard; file_diff folds into FilesChangedAccordion.
Aggregates file_diff events into a 'N Files Changed' collapsible at
the bottom of the conversation pane. Cumulative across the run per
LIT-2881 spec — latest patch wins, additions/deletions sum per path.
Single sidebar entry showing session title, status pill (antd Tag, gold for
provisioning), branch and last-updated timestamp. Links to the three-pane
view at /agents/{aid}/sessions/{sid}.
