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test-driven-development

Implement test-driven development practices with a minimum of 70% test coverage.

Updated Mar 1, 2026
Search Tags:#code quality#testing#test-driven development#coverage#development practices
One-click install
npx skills add https://github.com/PM4-SmartFinance/SmartFinance --skill test-driven-development-pm4-smartfinance
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: test-driven-development
Source: https://github.com/PM4-SmartFinance/SmartFinance/tree/main/.claude/skills/test-driven-development
Command: npx skills add https://github.com/PM4-SmartFinance/SmartFinance --skill test-driven-development-pm4-smartfinance

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill unit ensures high-quality code through rigorous testing, helping developers maintain a high level of coverage and reliability.

Core Features & Use Cases

  • Test-Driven Development (TDD): Encourages writing tests before writing code to ensure code reliability.
  • Test Coverage: Targets a minimum of 70% coverage for core business logic.
  • Test Commands: Offers various commands for running tests and checking coverage.
  • Use Case: When implementing new features, fixing bugs, or modifying existing code, use this Skill to ensure that your changes do not break existing functionality.

Quick Start

Run the TDD Skill to begin implementing tests for your service or repository.

Frequently Asked Questions about test-driven-development

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

FAQPage Schema
How do I ensure code reliability when modifying existing business logic?▼

Implementing test-driven development ensures code reliability by writing tests before code changes. This practice prevents new features or bug fixes from breaking existing functionality, targeting a minimum of 70% coverage for core business logic.

What is test-driven development and when should I use it?▼

Test-driven development is a practice of writing tests before writing code to ensure high test coverage. Use it when implementing new features, fixing bugs, or modifying code in software projects where rigorous testing and reliability are crucial.

How do I check test coverage for my core business logic?▼

Check test coverage by running the provided test commands within your testing framework. This Skill targets a minimum of 70% coverage for core business logic to help maintain a consistent test suite and high code quality.

Do I need a testing framework to use test-driven development?▼

Yes, test-driven development requires a testing framework and a consistent test suite to function. You must have these environment prerequisites in place before running the TDD commands to validate your service or repository.

What is the best way to prevent breaking existing functionality during development?▼

The best way to prevent breaking existing functionality is adopting test-driven development. By writing tests before implementing changes and maintaining high coverage, you ensure modifications do not introduce regressions into the codebase.

Why does test-driven development target 70% coverage for core logic?▼

Test-driven development targets a minimum of 70% coverage specifically for core business logic to ensure rigorous reliability. This threshold helps developers maintain high code quality while focusing testing efforts on critical application paths.

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