Module test_support 

Test-only helpers for action implementors.

Provides a ReporterHarness that owns the channels and an InMemorySink needed to construct a Reporter in unit and integration tests, so downstream crates can exercise their actions without dealing with channel plumbing.

Structs

FixedClock

A Clock frozen at a caller-chosen instant, for asserting that event times come from the injected clock rather than the wall clock.

ReporterHarness

Owns the channels and sink needed to build a Reporter for tests.

Functions

begun_sink

An in-memory sink with test_header already written, ready to record facts.

ceremony_started

A CeremonyStarted fact for tests, over a fixed template digest.

fact_event

Wrap a fact into an ExecEvent::Fact stamped with fixed_test_time, for frontend tests that feed synthetic events into a driver.

fixed_test_time

A fixed instant for tests that need a deterministic event time. Arbitrary but stable, so recorded at values and snapshots stay reproducible.

test_header

A header for tests: a fixed run id, not a dry run.

write_transcript

Write transcript.jsonl in dir: test_header, then each fact at its default level and fixed_test_time. Returns the fingerprint.