testing▌

ln-404-test-executor

Comprehensive screen reader testing guide covering VoiceOver, NVDA, JAWS, and TalkBack with practical commands and accessibility patterns. \n \n Covers four major screen readers with platform-specific setup, essential keyboard commands, and testing checklists for macOS, Windows, iOS, and Android \n Includes detailed testing scenarios for modals, live regions, tabs, and form validation with HTML/JavaScript examples \n Provides browse vs. focus mode navigation strategies, landmark discovery, headi

Comprehensive smart contract testing with Hardhat and Foundry, supporting unit tests, integration tests, mainnet forking, and gas optimization. \n \n Supports both Hardhat (JavaScript/TypeScript) and Foundry (Solidity) testing frameworks with fixtures, cheatcodes, and assertion libraries \n Includes mainnet forking capabilities for realistic testing against live contract state, account impersonation, and time manipulation \n Covers gas optimization testing, fuzzing for edge cases, snapshot/rever

<default_to_action> When verifying changes don't break existing functionality:

Write tests first, watch them fail, then implement minimal code to pass. \n \n Follows the red-green-refactor cycle: write a failing test, verify it fails correctly, implement minimal code to pass, then refactor while keeping tests green \n Requires deleting any production code written before tests exist; no exceptions for \"reference\" or \"adaptation\" \n Emphasizes watching tests fail as proof they actually test the right thing; tests that pass immediately prove nothing \n Covers common ratio