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mcp-programmatic-testing

Write and run Node.js programmatic tests for MCP servers.

27|9|Updated Aug 8, 2025
Search Tags:#testing#mcp#nodejs#unit-tests#integration-tests#programmatic-testing
One-click install
npx skills add https://github.com/taurgis/sfcc-dev-mcp --skill mcp-programmatic-testing
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: mcp-programmatic-testing
Source: https://github.com/taurgis/sfcc-dev-mcp/tree/main/.github/skills/mcp-programmatic-testing
Command: npx skills add https://github.com/taurgis/sfcc-dev-mcp --skill mcp-programmatic-testing

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Writing and debugging programmatic MCP server tests is complex; this skill provides clear guidance and templates to construct robust, multi-step tests in JavaScript.

Core Features & Use Cases

  • Guides how to write and debug *.programmatic.test.js files for MCP servers.
  • Demonstrates test structure, lifecycle hooks, and isolation strategies for reliable results.
  • Advises best practices and references, including when to use YAML-based tests for simpler scenarios (see mcp-yaml-testing).

Quick Start

Run your programmatic MCP tests with Node.js in your tests/mcp/node directory.

Frequently Asked Questions about mcp-programmatic-testing

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

FAQPage Schema
How do I write programmatic MCP tests for multi-step server workflows?▼

Programmatic MCP tests for multi-step server workflows are written as *.programmatic.test.js files using Node.js test runner patterns to validate server behavior dynamically. The skill provides templates and lifecycle hooks to construct robust, multi-step tests in JavaScript.

What is programmatic testing used for in MCP servers?▼

Programmatic testing for MCP servers is used to validate complex server behavior through dynamic test case generation and multi-step workflows. It provides clear guidance to construct and debug robust JavaScript tests when simple configurations are insufficient.

When should I use programmatic tests instead of YAML-based tests for MCP servers?▼

You should use programmatic tests instead of YAML-based tests for MCP servers when dealing with complex multi-step workflows and dynamic test case generation. YAML-based tests are recommended for simpler scenarios to reduce complexity.

How do I debug programmatic MCP tests in Node.js?▼

To debug programmatic MCP tests in Node.js, you write and run *.programmatic.test.js files within your tests/mcp/node directory. The skill advises on test structure, isolation strategies, and lifecycle management to ensure reliable debugging results.

Does mcp-programmatic-testing work with mcp-aegis to control test lifecycles?▼

Yes, mcp-programmatic-testing integrates with mcp-aegis to control test lifecycles for MCP servers. This integration allows you to manage test isolation and lifecycle hooks effectively when running programmatic tests.

What are the limitations of using Node.js test runner patterns for MCP server testing?▼

A limitation of using Node.js test runner patterns for MCP server testing is the complexity involved in writing and debugging multi-step tests. The skill addresses this by providing clear guidance, templates, and isolation strategies for reliable results.

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