Module testing 

Structs

AddNumbersRequest

AddNumbersResult

AgentEventBuilder

AgentTrace

A recorded agent event stream (as seen by an AgentObserver), with assertion helpers for trace-shaped tests. Build one with TestAgentBuilder::run_trace.

DivideNumbersRequest

DivideNumbersResult

FakeAgentObserver

In-memory AgentObserver that records every event it receives, for asserting on the stream an agent emits.

FakeMcpServer

A fake MCP server for testing

SlowToolRequest

SlowToolResult

TestAgentBuilder

TestAgentResult

Result of running a test agent, including messages and captured contexts.

Functions

agent_event

content_events

drain_until

fake_mcp

fake_mcp_with_proxy

map_event_names

Maps trace-relevant events to compact names for order assertions, skipping content messages.

mcp_instructions

test_agent