@effect-ts/system/_src/Testing/TestReporter/index.ts

Effect-TS is a zero dependency set of libraries to write highly productive, purely functional TypeScript at scale.

// ets_tracing: off

import type * as T from "../../Effect/index.js"
import type { Has } from "../../Has/index.js"
import type { ExecutedSpec } from "../ExecutedSpec/index.js"
import type { TestAnnotationRenderer } from "../TestAnnotationRenderer/index.js"
import type { Duration } from "../TestClock/index.js"
import type { TestLogger } from "../TestLogger/index.js"
import { logLine } from "../TestLogger/index.js"

/**
 * A `TestReporter[E]` is capable of reporting test results
 * with error type `E`.
 */
export type TestReporter<E> = (
  duration: Duration,
  executedSpec: ExecutedSpec<E>
) => T.RIO<Has<TestLogger>, void>

export function DefaultTestReporter<E>(_: TestAnnotationRenderer): TestReporter<E> {
  return (d, s) => logLine(`duration: ${d}\n${JSON.stringify(s)}`)
}