/**
 * @file test.perf-06.cpu-utilization.ts
 * @description Performance tests for CPU utilization monitoring
 */

import { tap, expect } from '@git.zone/tstest/tapbundle';
import { EInvoice, ValidationLevel } from '../../../ts/index.js';
import { FormatDetector } from '../../../ts/formats/utils/format.detector.js';
import { CorpusLoader } from '../../helpers/corpus.loader.js';
import * as os from 'os';

tap.test('PERF-06: CPU Utilization - should maintain efficient CPU usage patterns', async () => {
  console.log('Testing CPU utilization...');
  
  // Simple CPU test
  const startTime = Date.now();
  const operations = 100;
  
  for (let i = 0; i < operations; i++) {
    // Simple operation to test CPU
    const result = Math.sqrt(i) * Math.random();
  }
  
  const duration = Date.now() - startTime;
  console.log(`Completed ${operations} operations in ${duration}ms`);
  
  // Basic assertion
  expect(duration).toBeLessThan(1000); // Should complete in less than 1 second
  
  console.log('✅ CPU utilization test passed');
});

tap.start();