OrbitTest Blog
Practical notes on testing, automation, and product quality.
Focused articles about browser testing, Android QA workflows, intent-first automation, and lessons from building OrbitTest.
AI & Engineering
Perspectives on building AI products, data and domain advantages, engineering talent, and turning internal tools into production-grade platforms.
How to Test AI-Generated Code: A QA Guide for 2026
AI-generated code looks clean and passes review — then fails at boundaries and integrations. A QA playbook for how to test AI-generated code in 2026.
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AI-Native Test Framework: Playwright + a Local LLM That Explains Failures
Build an AI-native Playwright test automation framework: prompt-engineered Gherkin test cases, plus a local Ollama LLM that explains every failure inside the HTML report — no API key needed.
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Generative AI for Software Testing: What a Study Found
A study of developers writing unit tests with ChatGPT: the four AI strategies, one-shot vs iterative prompting, and why AI gets ideas right but assertions wrong.
Read article →Android Testing
OrbitTest Studio, ADB, UIAutomator, device logs, mirroring, and practical mobile test evidence.
Android Logcat for QA Engineers
A QA-focused guide to using Android logcat for mobile testing, including filters, crash signals, network clues, and bug report evidence.
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Mobile Test Evidence Reports
Learn what mobile QA evidence reports should include: screenshots, recordings, logcat, device context, test steps, and failure summaries.
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Android Testing Without Appium
Learn how OrbitTest Studio simplifies Android testing without Appium using ADB, UIAutomator, live mirroring, logcat, a built-in IDE, and evidence reports.
Read article →API Testing
API request workflows, mock servers, contract and schema drift detection, response validation, and reliable local development with Orbittest Client.
API Testing Automation: Why Every Modern Team Needs It
API testing automation catches bugs before users do. Learn what it is, why manual testing falls short, which tools teams actually use, what to assert, the real maintenance costs, and where AI fits in 2026.
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Beacon and Pulsar Explained: Orbittest Client's Traffic Monitor and API Uptime Checker
What Beacon and Pulsar do inside Orbittest Client — a simple guide to watching live API traffic, catching leaked secrets, and checking API uptime over time, with real screenshots and plain-English explanations.
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Orbittest Client — Local-First API Client & Testing Tool
A local-first desktop API client with built-in traffic capture, API monitors, a mock server, and Git sync — no account, no cloud. Your data stays on your machine.
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API Tests That Fail on Purpose: A REST Assured Framework Design
Designing a parallel-safe REST Assured + TestNG framework: immutable specs, ThreadLocal reporting, an HTTP 418 mystery, and why 16 tests fail on purpose.
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HTTP QUERY Method Explained: A Safe GET With a Body (RFC 10008)
The HTTP QUERY method (RFC 10008) is safe, idempotent, and cacheable like GET, but carries a body like POST. What the spec says, and how to test QUERY endpoints.
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Schema Validation Explained: JSON Schema for APIs
What is schema validation and why does it matter for APIs? A guide to JSON Schema, OpenAPI validation, contract drift, and the tools that catch schema bugs before production.
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What Is an API? A Beginner's Guide With Examples
What is an API? A plain-English beginner's guide with a restaurant analogy, real JSONPlaceholder examples, URL basics, and free tools to try it yourself.
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Ghost Mock Server: Zero-Config Local API Mocking
Turn recorded API responses into a zero-config local mock server — dynamic :id routes, realistic latency, and a live dashboard. Record once, mock instantly.
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Boundary Value Analysis & Equivalence Partitioning, Generated
A practical guide to boundary value analysis and equivalence partitioning — what they are, worked examples, and a free tool that generates valid and invalid edge-case test cases for you.
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JSON to Java POJO (and Back): The Converter Guide
Convert JSON to Java POJOs with Lombok, records or Jackson — and turn JPA entities back into JSON or TypeScript. A practical guide to type inference, relationships, and the free tools that automate both directions.
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Orbittest Client v1.2.0: Live Monitoring for API Testing
Orbittest Client v1.2.0 adds a live Performance monitor, Pulsar scheduled monitors, and the Beacon capturing proxy — a problems-and-solutions guide to monitoring API health, latency, and exposed secrets without leaving the app.
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Free API Testing Tools Every Tester Should Bookmark
A practical roundup of free, browser-based API testing tools — JSON formatter, JWT debugger, timestamp converter, JSON diff, regex tester and more — that cut everyday debugging time.
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Contract Testing Explained: Stop API Breakages
Learn what API contract testing is, how it differs from integration testing, and how to catch breaking schema changes before they cause production incidents.
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HTTP Status Codes Explained (With Real Examples)
A complete, practical guide to HTTP status codes — 2xx, 3xx, 4xx, and 5xx — with real examples, testing scenarios, and the mistakes APIs make most often.
Read article →Browser Testing
Intent-first browser automation, readable tests, selectors, reports, traces, and CI workflows.
TestNG Suite XML Attributes Explained: A Complete testng.xml Guide
The 10 testng.xml suite and test attributes every automation engineer should know — parallel execution, thread-count, preserve-order, configfailurepolicy and more — with corrected defaults, a quick-reference table, and a free generator.
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Vibium: The Selenium Creator's AI-Native Browser Automation Tool
Jason Huggins created Selenium. Now he's built Vibium — an open-source, AI-native browser automation tool. What ships today, how it works, and what's next.
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Browser Automation Without Selenium: A 2026 Guide
A complete, beginner-friendly guide to browser automation without Selenium — Playwright, Cypress, Puppeteer, and intent-first testing, with code, comparisons, and migration tips.
Read article → Debugging Flaky Browser Tests
A practical guide to debugging flaky browser tests using evidence, timing checks, stable data, retries, and intent-first locators.
Read article →Cloud & Data
Cloud cost optimization and data engineering — storage tiering, lean pipelines, right-sizing, query performance, cost visibility, and governance.
Web Security
Authentication, authorization, and application security — OAuth 2.0, OpenID Connect, PKCE, tokens, sessions, and secure-by-default patterns for modern apps.
Access Token vs Refresh Token Explained (In Plain English)
A simple, beginner-friendly guide to access tokens and refresh tokens — the real difference, what happens the moment an access token expires, how the refresh token quietly logs you back in, and what actually happens if a token gets stolen.
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JWT Authentication: The Complete Guide
A complete, beginner-friendly guide to JWT authentication — how JSON Web Tokens are built, signed, and verified, plus storage, refresh tokens, security pitfalls, and how to test them.
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API Authentication Explained: OAuth, JWT & Tokens
A clear, practical guide to API authentication — Basic Auth, API keys, bearer tokens, JWT, and OAuth 2.0 — plus encoding vs encryption vs hashing and how to test it all.
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Authorization Code Flow with PKCE: A Complete Guide
A clear, step-by-step guide to the OAuth 2.0 Authorization Code flow with PKCE — what the code verifier and code challenge are, the attack PKCE prevents, and why it's the modern default for mobile, SPAs, and web apps.
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