Can I use this for Android development?

Yes, these idiomatic Kotlin testing patterns are highly applicable to Android unit testing and integration testing workflows.

What testing frameworks does this skill support?

It primarily supports Kotest for assertions and specifications, MockK for mocking and spying, and Kover for measuring code coverage.

How does it help with the TDD workflow?

It provides a structured Red-Green-Refactor guide to help you write failing tests first, implement minimal code, and then refactor safely.

Does it handle asynchronous code and Coroutines?

Absolutely. The skill includes specific patterns for using runTest, testing Flows, and managing TestDispatchers for controlled execution.

Does it support Behavior-Driven Development (BDD)?

Yes, it includes templates and examples for Kotest's BehaviorSpec and DescribeSpec styles which are ideal for BDD.

Kotlin Testing Patterns

Name: Kotlin Testing Patterns
Author: affaan-m

byaffaan-m

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156,032

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安全与测试

Implement idiomatic Kotlin testing workflows using Kotest, MockK, and Kover while following TDD best practices.

This skill provides a comprehensive framework for writing reliable and maintainable Kotlin tests within Claude Code. It guides developers through Test-Driven Development (TDD) workflows, offering standardized patterns for multiple Kotest specification styles, MockK dependency isolation, and complex asynchronous coroutine testing. Whether you are building new microservices with Ktor or developing Android applications, this skill ensures your codebase adheres to modern testing standards, handles concurrency correctly, and maintains high quality through Kover coverage reporting.

主要功能

01Comprehensive coroutine and Flow testing patterns using runTest and TestDispatchers

02Automated code coverage configuration and reporting patterns using Kover

03Structured TDD (Red-Green-Refactor) implementation guides for Kotlin

04156,032 GitHub stars

05Advanced MockK integration for coroutines, argument capturing, and spying

06Support for multiple Kotest styles including StringSpec, FunSpec, and BehaviorSpec

使用场景

01Configuring and validating project-wide code coverage metrics with Kover

02Implementing Test-Driven Development (TDD) from scratch in Kotlin projects

03Testing complex asynchronous logic involving Kotlin Coroutines and Flows

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add affaan-m/everything-claude-code kotlin-testing

For use in Claude.ai and ChatGPT

主要功能

01Comprehensive coroutine and Flow testing patterns using runTest and TestDispatchers

02Automated code coverage configuration and reporting patterns using Kover

03Structured TDD (Red-Green-Refactor) implementation guides for Kotlin

04156,032 GitHub stars

05Advanced MockK integration for coroutines, argument capturing, and spying

06Support for multiple Kotest styles including StringSpec, FunSpec, and BehaviorSpec

使用场景

01Configuring and validating project-wide code coverage metrics with Kover

02Implementing Test-Driven Development (TDD) from scratch in Kotlin projects

03Testing complex asynchronous logic involving Kotlin Coroutines and Flows

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add affaan-m/everything-claude-code kotlin-testing

For use in Claude.ai and ChatGPT