InfoQ Homepage Automated testing Content on InfoQ
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Meta Reports 4x Higher Bug Detection with Just-in-Time Testing
Meta introduces Just-in-Time (JiT) testing, a dynamic approach that generates tests during code review instead of relying on static test suites. The system improves bug detection by ~4x in AI-assisted development using LLMs, mutation testing, and intent-aware workflows like Dodgy Diff. It reflects a shift toward change-aware, AI-driven software testing in agentic development environments.
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Nuxt Test Utils v4: Vitest v4 Requirement, Mocking Overhaul and Stricter Environment Setup
Nuxt Test Utils has released version 4.0.0, which primarily integrates Vitest v4. This update changes the test environment setup to beforeAll, resolving issues with module-level mocks. It also improves mockNuxtImport for cleaner partial mocking and enhances state management for registered endpoints. The library remains vital for testing in the Nuxt framework, bridging unit and end-to-end testing.
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DoorDash Builds LLM Conversation Simulator to Test Customer Support Chatbots at Scale
DoorDash engineers built a simulation and evaluation flywheel to test large language model customer support chatbots at scale. The system generates multi-turn synthetic conversations using historical transcripts and backend mocks, evaluates outcomes with an LLM-as-judge framework, and enables rapid iteration on prompts, context, and system design before production deployment.
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How a Small Enablement Team Supported Adopting a Single Environment for Distributed Testing
Po Linn Chia presented how they re-used a single development environment to deploy multiple service versions for testing their distributed system in her presentation "No QA Environment? No Problem" at Dev Summit Boston. A small enablement team, cultural buy-in, and gradual learning helped teams collaborate, reduce cognitive load, and scale testing practices.
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Lessons Learned from Migrating a Legacy Test Suite to Gauge with Kotlin
Liran Yushinsky shared how his team replaced brittle bash and kubectl tests with a unified Kotlin + Gauge framework. Using Fabric8, Terraform, and Ansible, they automated their test environments. Feedback loops dropped from hours to minutes, developers joined testing efforts, and shared ownership boosted quality and release speed.
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Vitest Team Releases Version 4.0 with Stable Browser Mode and Visual Regression Testing
Vitest 4.0, the Vite testing framework, revolutionizes browser-based testing with stabilizations, built-in visual regression support, and enhanced debugging. With major features like stable Browser Mode and Playwright Traces integration, it streamlines workflows. Developers benefit from a smoother upgrade path and an optimized experience, reinforcing Vitest as a comprehensive testing solution.
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Introducing Evalite: the TypeScript Testing Tool for AI Powered Apps
Evalite is a TypeScript-native eval runner designed for AI applications, enabling developers to create reproducible evals with rich outputs. Featuring first-class trace capture, scoring, and a user-friendly web UI, Evalite enhances testing ergonomics and iteration speed. Open-source under MIT, it seamlessly integrates with any LLM, ensuring complete data control and fostering rapid development.
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Vite+ Unveiled with Unified Toolchain and Rust Powered Core
Introducing Vite+ by VoidZero: a groundbreaking unified JavaScript toolchain enhancing the Vite ecosystem. With an all-in-one CLI for app scaffolding, testing, linting, and more, Vite+ delivers performance gains of up to 40x and enterprise features, all while ensuring compatibility and support for existing users. Ideal for modern teams, Vite+ promises streamlined workflows and robust scalability.
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Changing a Career from Developing Software to Test Automation
A developer who became a test automation engineer faced a challenging learning curve due to limited testing experience. He learned the importance of test levels, when not to automate, and how QA is vital to quality. Motivated by impact, growth, and teamwork, he values communication and continuous learning.
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Deno 2.5 Brings Support for Permission Sets and Test API Hooks
Deno 2.5 has arrived, enhancing the secure JavaScript/TypeScript runtime with new permission sets, refined testing hooks, and performance boosts. Upgrading to V8 14.0 and TypeScript 5.9.2, it unlocks advanced features while evolving the Temporal API. Explore improved WebSocket headers, bundling capabilities, and more for seamless development.
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Meta Launches AutoPatchBench to Evaluate LLM Agents on Security Fixes
AutoPatchBench is a standardized benchmark designed to help researchers and developers evaluate and compare how effectively LLM agents can automatically patch security vulnerabilities in C/C++ native code.
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Using Artificial Intelligence for Analysis of Automated Testing Results
Analysis of automated testing results is a very important and challenging part of testing activities. At any given moment we should be able to tell the state of our product according to the results of automated tests, Maroš Kutschy said at QA Challenge Accepted. He presented how artificial intelligence helps them save time spent on analysis, reduce human errors, and focus on new failures.
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Slack Enhances Accessibility Testing through Automation
Slack recently integrated automated accessibility testing into its software development lifecycle to improve user experience for individuals with disabilities. Slack has internal standards and the company further collaborates with external accessibility testers as well. These standards align with WCAG, an internationally recognized benchmark for web accessibility.
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Exploring AI's Role in Automating Software Testing
QA professionals are increasingly turning to AI to address the growing complexities of software testing. AI-driven automation can improve test coverage, reduce test cycle times, and enhance the accuracy of results, leading to faster software releases with higher quality.
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How Slack Used an AI-Powered Hybrid Approach to Migrate from Enzyme to React Testing Library
Enzyme’s lack of support for React 18 made their existing unit tests unusable and jeopardized the foundational confidence they provided, Sergii Gorbachov said at QCon San Francisco. He showed how Slack migrated all Enzyme tests to React Testing Library (RTL) to ensure the continuity of their test coverage.