pub fn replay_fixture(json: &str) -> Result<ReplayTransport>Expand description
Reads a recorded run — a JSON array of events — into a transport.
The reason Transport is a trait: a fixture on
disk substitutes for a server, and nothing above it changes. board-watch replay is the whole client with the network taken out.
§Errors
The file’s contents, if they are not a JSON array of events this build
knows. An unknown event type is an error rather than a skipped line — see
docs/DESIGN.md.