QA: Readonly State (Agent Context) — PydanticAI

Prerequisites

• Demo is deployed and accessible
• Agent backend is healthy (check /api/health)

Test Steps

1. Basic Functionality

• Navigate to the readonly-state-agent-context demo page
• Verify the context card (data-testid="context-card") renders on the left
• Verify the chat renders on the right
• Verify the Name, Timezone, Recent Activity controls are populated

2. Context Flow

• Send "What do you know about me from my context?"
• Verify the agent references the current name, timezone, and recent activity

3. Context Updates

• Change the Name field to "Alice"
• Send "What is my name?"
• Verify the agent now responds with "Alice"
• Change the Timezone and ask about times — verify the agent uses the new timezone

4. Error Handling

• Verify no console errors during normal usage

Expected Results

• Agent reads context on every turn via useAgentContext
• Agent cannot modify the UI state
• No UI errors or broken layouts