Testing ColdBox Handlers

Automate ColdBox handler testing with mocking and event simulation.

Updated Jan 18, 2026
One-click install
npx skills add https://github.com/mrigsby/ITB2026-Under-The-Wire --skill testing-coldbox-handlers
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Testing ColdBox Handlers
Source: https://github.com/mrigsby/ITB2026-Under-The-Wire/tree/main/.ai/skills/core/testing-handler
Command: npx skills add https://github.com/mrigsby/ITB2026-Under-The-Wire --skill testing-coldbox-handlers

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires Box, MockBox, and includes scripts (resource) components.

What problem does it solve?

This Skill provides an automated and structured way to test ColdBox application handlers, making the quality assurance process more efficient and reliable.

Core Features & Use Cases

  • Automated Handler Testing: Automates the testing of handler methods in isolation, integration, and as part of the request lifecycle.
  • Mocking & Contextual Testing: Offers features to mock services and external dependencies, simulate event execution, and test different scenarios.
  • BDD Testing Support: Supports Behavior-Driven Development (BDD) through a structured testing framework.

Quick Start

Run the test suite for the Users handler by executing 'box run UsersHandlerSpec.bx'.

Frequently Asked Questions about Testing ColdBox Handlers

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate testing for ColdBox handlers and controllers?

Automate ColdBox handler testing by using scripts to mock services, simulate event execution, and validate responses. This structured approach streamlines the QA process for event handlers in isolation or as part of the request lifecycle.

Do I need MockBox to mock services for ColdBox event handler testing?

Yes, you need MockBox and Box libraries to manage the testing environment. These dependencies are required to mock external services, simulate event execution, and support behavior-driven development testing.

What's the best way to run a BDD test suite for a ColdBox handler?

Run a BDD test suite for a ColdBox handler by executing 'box run UsersHandlerSpec.bx' in your command line. This automates handler method testing in isolation, integration, or as part of the request lifecycle.

How does ColdBox handler testing handle external dependencies and service mocking?

ColdBox handler testing handles external dependencies by using MockBox to mock services and create contextual testing scenarios. This allows you to simulate event execution and test different application states without real external dependencies.

Can I test ColdBox event handlers in isolation and as part of the request lifecycle?

Yes, you can test ColdBox event handlers in isolation, integration, and as part of the full request lifecycle. Automated scripts simulate event execution and validate responses across these different testing scopes.