import { assert, describe, expect, it } from "@effect/vitest";import * as Effect from "effect/Effect";import * as Schema from "effect/Schema";import { HttpClient, HttpClientResponse } from "effect/unstable/http";import * as Generator from "./generate.ts"; const isGeneratorFetchError = Schema.is(Generator.GeneratorFetchError); const httpClient = (response: Response) =>  HttpClient.make((request) => Effect.succeed(HttpClientResponse.fromWeb(request, response))); describe("Codex schema generator errors", () => {  it.effect("retains safe URL diagnostics and the HTTP cause when fetching fails", () =>    Effect.gen(function* () {      const url =        "https://generator-user:generator-password@example.test/private/schema.json?token=generator-secret#fragment";      const error = yield* Generator.fetchText(url).pipe(        Effect.provideService(          HttpClient.HttpClient,          httpClient(new Response("unavailable", { status: 503 })),        ),        Effect.flip,      );       assert(isGeneratorFetchError(error));      expect(error).toMatchObject({        urlInputLength: url.length,        urlProtocol: "https:",        urlHostname: "example.test",      });      expect(error).not.toHaveProperty("url");      expect(error.stage).toBe("request");      expect(error.cause).toBeDefined();      const { cause: _, ...directDiagnostics } = error;      expect(directDiagnostics).not.toHaveProperty("url");      expect(directDiagnostics.urlProtocol).toBe("https:");      expect(directDiagnostics.urlHostname).toBe("example.test");      expect(error.message).not.toMatch(        /generator-user|generator-password|private|token|generator-secret|fragment/,      );    }),  );});