qerrors/stubs/qtests.js

Intelligent error handling middleware with AI-powered analysis, environment validation, caching, and production-ready logging. Provides OpenAI-based error suggestions, queue management, retry mechanisms, and comprehensive configuration options for Node.js

// helper stub for temporarily replacing object methods during tests
module.exports.stubMethod = function(obj, method, impl) {
  const original = obj[method]; //save original function
  obj[method] = impl;
  return function restore() {
    obj[method] = original; //restore original
  };
};