Custom Reporters

as-test ships with a default reporter and a TAP reporter, and also supports custom reporters.

Built-in TAP:

ast test --tap
ast run --reporter tap

Config:

{
  "runOptions": {
    "reporter": "default"
  }
}

Reporter object form:

{
  "runOptions": {
    "reporter": {
      "name": "tap",
      "outFile": "./.as-test/reports/report.tap"
    }
  }
}

Use custom reporters when you need CI integration or another output format on top of the runtime event stream.