Testing Tools — 38 Tools | YiteAI Tools

Reliable testing is the foundation of code quality. This collection provides configuration quick reference for Jest, Pytest, JUnit, Mocha, Chai, and Sinon; mock and stub best practices; Playwright and Cypress E2E reference; test coverage analysis; and TDD/BDD pattern guides.

Jest Config Guide

Jest testing framework config 🃏

Jest Mock Patterns

Jest mock functions & modules 🃏

Snapshot Testing

Jest snapshot testing guide 🧪

pytest Fixtures Guide

pytest fixture usage reference 🧪

pytest Parametrize

pytest parametrize reference 🧪

pytest Coverage

pytest-cov coverage reference ☕

JUnit5 Annotations

JUnit 5 test annotations guide ☕

JUnit5 Assertions

JUnit 5 assertion methods guide ☕

JUnit5 Parameterized

JUnit 5 parameterized tests 🐹

Go Testing Reference

Go testing package cheatsheet 🐹

Go Benchmark Guide

Go benchmark performance testing 🐹

Table-Driven Tests

Go table-driven test patterns ☕

Mocha Setup Guide

Mocha test framework config guide 🍵

Chai Assertions

Chai assertion library reference 🎭

Sinon Mocks

Sinon.js stub/spy/mock reference 🎭

Playwright Scripts

Playwright end-to-end test guide 🎭

Playwright API Testing

Playwright API testing reference 🌲

Cypress Commands

Cypress test commands cheatsheet 🌲

Cypress Fixtures

Cypress test fixtures usage 🔬

Selenium Guide

Selenium WebDriver cheatsheet 📮

Postman Scripts

Postman pre/post scripts guide 📮

Newman Commands

Newman CLI collection runner 🔥

k6 Load Testing

k6 performance load test scripts 🦗

Locust Setup Guide

Locust distributed load testing ⚡

Apache ab Benchmark

Apache ab benchmark commands ⚡

wrk Benchmark

wrk HTTP benchmark tool guide 🎭

MSW Handlers Guide

MSW request interception guide 🎭

Nock Interceptors

Nock HTTP interception reference 🧪

Unit Testing Guide

AAA pattern & test doubles guide 🔄

TDD Guide

Red-green-refactor TDD cycle 🔌

API Testing Guide

Postman/Newman API testing guide ⚡

Performance Testing Guide

JMeter/k6 stress testing guide 🎭

E2E Testing Guide

Cypress/Playwright framework guide 📊

Test Coverage Guide

Coverage tools & target setting 🎭

Mock & Stub Guide

Test double types & usage guide 🛡

Security Testing Guide

OWASP security testing basics 📱

Mobile Testing Guide

iOS & Android app testing guide 👁

Visual Regression Testing

Percy/Chromatic visual testing