import { describe, expect, it } from "@effect/vitest"; import { mapRemoteEnvironmentError } from "./errors.ts";import {  RemoteEnvironmentAuthFetchError,  RemoteEnvironmentAuthUndeclaredStatusError,} from "../rpc/http.ts"; describe("connection error mapping", () => {  it("keeps transport diagnostics structured and redacted", () => {    const transportCause = new Error("sensitive transport implementation detail");    const requestUrl =      "https://environment-user:environment-password@environment.example.test/private/session?access_token=environment-secret#environment-fragment";    const source = RemoteEnvironmentAuthFetchError.fromRequestUrl(requestUrl, transportCause);     const error = mapRemoteEnvironmentError(source);     expect(source.message).toBe(      `Failed to fetch remote environment endpoint at host environment.example.test (${requestUrl.length} URL characters).`,    );    expect(source.message).not.toContain(transportCause.message);    expect(error).toMatchObject({      _tag: "ConnectionTransientError",      reason: "network",    });    expect(source).toMatchObject({      requestUrlInputLength: requestUrl.length,      requestUrlProtocol: "https:",      requestUrlHostname: "environment.example.test",    });    const diagnostics = JSON.stringify(source);    for (const secret of [      "environment-user",      "environment-password",      "/private/session",      "environment-secret",      "environment-fragment",    ]) {      expect(diagnostics).not.toContain(secret);      expect(source.message).not.toContain(secret);    }  });   it("keeps undeclared status diagnostics structured and redacted", () => {    const cause = new Error("upstream response metadata");    const requestUrl =      "https://environment-user:environment-password@environment.example.test/private/session?access_token=environment-secret#environment-fragment";    const error = RemoteEnvironmentAuthUndeclaredStatusError.fromRequestUrl(requestUrl, 502, cause);     expect(error).toMatchObject({      status: 502,      requestUrlInputLength: requestUrl.length,      requestUrlProtocol: "https:",      requestUrlHostname: "environment.example.test",    });    expect(error).not.toHaveProperty("requestUrl");  });});