Testing helpers

import { createMockAgentStream } from "@kibadist/agentui-react/testing";
import { AgentStateProvider, useAgentNodes } from "@kibadist/agentui-react";

const mock = createMockAgentStream();

render(
  <AgentStateProvider store={mock.store}>
    <YourComponent />     {/* anywhere inside: useAgentNodes(), etc. */}
  </AgentStateProvider>,
);

act(() => {
  mock.push({ v: 1, op: "ui.append", node: { key: "a", type: "card", props: {} }, id: "e1", ts: "...", sessionId: "s" });
  mock.setStatus("open");
});

expect(mock.state.nodes).toHaveLength(1);
expect(mock.history).toHaveLength(1);

Also exposes pushEvent(state, event) and replayConversation(events) for pure reducer-level tests, and createTestRegistry(map) (a Registry that renders <span data-testid="test-marker-{type}"> for unregistered types).

Related

• State selectors
• DevTools