Function withTmp

packages/core/test/file-mutation.test.ts:29–34

(f: (directory: string) => Effect.Effect<A, E, R>)

}

function withTmp<A, E, R>(f: (directory: string) => Effect.Effect<A, E, R>) {
  return Effect.acquireRelease(
    Effect.promise(() => tmpdir()),
    (tmp) => Effect.promise(() => tmp[Symbol.asyncDispose]()),
  ).pipe(Effect.flatMap((tmp) => f(tmp.path)))
}

describe("FileMutation", () => {
  it.live("writes an existing internal file and returns a stable result", () =>