import { describe, expect, it } from 'vitest';import { summarizeGitHubError, logGitHubApiFailure } from '../tools/prr/github/github-api-errors.js'; describe('summarizeGitHubError', () => {  it('extracts HttpError-like fields', () => {    const err = {      name: 'HttpError',      message: '500 status code (no body)',      status: 500,      request: { method: 'POST', url: 'https://api.github.com/repos/o/r/pulls/1/reviews' },      response: {        headers: { 'x-github-request-id': 'ABC123:123456:7890AB' },        data: '',      },    };    const s = summarizeGitHubError(err);    expect(s.httpStatus).toBe(500);    expect(s.requestMethod).toBe('POST');    expect(s.requestUrl).toContain('pulls/1/reviews');    expect(s.requestId).toBe('ABC123:123456:7890AB');  });   it('handles GraphqlResponseError shape', () => {    const err = {      name: 'GraphqlResponseError',      message: 'Request failed due to following response errors:\n - Something broke',      errors: [{ message: 'Something broke' }],      request: { url: 'https://api.github.com/graphql' },    };    const s = summarizeGitHubError(err);    expect(s.graphqlErrorMessages).toEqual(['Something broke']);    expect(s.requestUrl).toContain('graphql');  });}); describe('logGitHubApiFailure', () => {  it('does not throw (4xx avoids server-error warn)', () => {    const err = Object.assign(new Error('Not Found'), { status: 404 });    expect(() => logGitHubApiFailure('test-phase', err, { pr: 1 })).not.toThrow();  });});