import { describe, it } from 'node:test';
import assert from 'node:assert/strict';
import fs from 'fs';
import os from 'os';
import path from 'path';
import { saveFindings } from './comments.js';
import { FINDINGS_PATH } from './config.js';

describe('saveFindings', () => {
  it('writes findings to workspace and mirror dirs when provided', () => {
    const workspace = fs.mkdtempSync(path.join(os.tmpdir(), 'findings-ws-'));
    const mirrorDir = fs.mkdtempSync(path.join(os.tmpdir(), 'findings-mirror-'));
    const findings = [{ level: 'warning', role: 'Leo', location: 'file.js:1', suggestion: 'test' }];

    saveFindings(workspace, findings, mirrorDir);

    const workspaceText = fs.readFileSync(path.join(workspace, FINDINGS_PATH), 'utf8');
    const mirrorText = fs.readFileSync(path.join(mirrorDir, FINDINGS_PATH), 'utf8');
    assert.equal(workspaceText, JSON.stringify(findings, null, 2) + '\n');
    assert.equal(mirrorText, JSON.stringify(findings, null, 2) + '\n');
  });
});