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kotlin-testing

Provide Kotlin testing patterns for Kotest, MockK, and coroutine testing.

12|Updated Mar 22, 2026
Search Tags:#testing#tdd#kotlin#coroutines#mockk#property-based-testing#kotest
One-click install
npx skills add https://github.com/aurorie-co/AURORIE-TEAMS --skill kotlin-testing-aurorie-co
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: kotlin-testing
Source: https://github.com/aurorie-co/AURORIE-TEAMS/tree/main/teams/mobile/skills/kotlin-testing
Command: npx skills add https://github.com/aurorie-co/AURORIE-TEAMS --skill kotlin-testing-aurorie-co

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Kotlin testing can be verbose and error-prone; this skill consolidates patterns for unit, integration, and property-based testing in Kotlin, enabling reliable, maintainable test suites and faster TDD cycles.

Core Features & Use Cases

  • Kotest: idiomatic Kotlin specs (StringSpec, FunSpec, BehaviorSpec) for clear tests.
  • MockK: robust mocking for suspending functions and coroutines.
  • Property-based Testing: generate diverse inputs to validate logic.
  • Kover Coverage: guidance to configure and analyze code coverage for Kotlin code.
  • TDD Workflow: step-by-step red-green-refactor instructions for Kotlin code.

Quick Start

Start by installing Kotlin tooling and write Kotest specs following the TDD cycle using the provided examples.

Frequently Asked Questions about kotlin-testing

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

FAQPage Schema
How do I test Kotlin coroutines with MockK?▼

Test Kotlin coroutines using MockK to robustly mock suspending functions. It provides reliable patterns for coroutine testing, eliminating common errors and streamlining your TDD workflow.

What is property-based testing in Kotlin and how do I apply it?▼

Property-based testing in Kotlin generates diverse inputs to validate logic across a wide range of scenarios. You apply it using Kotest to automatically verify code properties, ensuring maintainable and reliable test suites.

How do I configure Kover coverage for a Kotlin project?▼

You configure Kover coverage for a Kotlin project by following specific tooling guidance to analyze code coverage. This setup ensures your unit and integration tests provide accurate coverage metrics for your codebase.

Does Kotest support Behavior-Driven Development specs?▼

Yes, Kotest supports Behavior-Driven Development through idiomatic Kotlin specs like BehaviorSpec, StringSpec, and FunSpec. These specs enable clear, readable tests that streamline the red-green-refactor TDD cycle.

What is the best way to structure Kotlin unit and integration tests?▼

The best way to structure Kotlin tests is using idiomatic Kotest specs combined with MockK for mocking. This configuration streamlines TDD workflows, covering unit, integration, and property-based testing scenarios comprehensively.

Can I follow a TDD workflow for Kotlin without writing verbose tests?▼

Yes, you can follow a TDD workflow for Kotlin without verbose tests by applying step-by-step red-green-refactor instructions. This method uses Kotest and property-based testing to consolidate patterns and enable faster TDD cycles.

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