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We gate a $1 document product with an 80/80 mutation-tested pricing verifier

We gate a $1 document product with an 80/80 mutation-tested pricing verifier

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3 min read
Building a test management tool where AI agents are first-class citizens, not an afterthought

Building a test management tool where AI agents are first-class citizens, not an afterthought

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3 min read
Your Tests Pass, But Do They Actually Test Anything? A Practical Guide to Mutation Testing with mutmut and StrykerJS

Your Tests Pass, But Do They Actually Test Anything? A Practical Guide to Mutation Testing with mutmut and StrykerJS

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6 min read
CPF vĂĄlido em teste automatizado: o dĂ­gito verificador, o CPF repetido e o DDD que nĂŁo bate

CPF vĂĄlido em teste automatizado: o dĂ­gito verificador, o CPF repetido e o DDD que nĂŁo bate

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4 min read
AI output is an exploratory claim until something checks it

AI output is an exploratory claim until something checks it

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17 min read
The API Testing Guide: Types, Tools, and How to Start

The API Testing Guide: Types, Tools, and How to Start

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5 min read
Test Salesforce Flows locally before you activate them

Test Salesforce Flows locally before you activate them

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9 min read
Computer Software Assurance (CSA) for Developers: What FDA's Risk-Based Testing Means for Your CI Pipeline

Computer Software Assurance (CSA) for Developers: What FDA's Risk-Based Testing Means for Your CI Pipeline

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5 min read
Change control for a store run by agents: twenty listing rewrites, two freezes, and one collision we caught late

Change control for a store run by agents: twenty listing rewrites, two freezes, and one collision we caught late

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6 min read
KassiOS: a Kaspresso-style layer for XCUITest, tested against a broken bank

KassiOS: a Kaspresso-style layer for XCUITest, tested against a broken bank

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9 min read
Shadow Path: Prove a New AI Agent Before It Writes Anything

Shadow Path: Prove a New AI Agent Before It Writes Anything

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4 min read
Add an AI-visibility regression test to your CI: fail the build when ChatGPT stops recommending you

Add an AI-visibility regression test to your CI: fail the build when ChatGPT stops recommending you

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4 min read
How I caught a crash by actually running someone's fix

How I caught a crash by actually running someone's fix

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2 min read
Rentgen v2: AI testing grounded in actual API test results

Rentgen v2: AI testing grounded in actual API test results

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3 min read
From Test Automation to Release Confidence: Building Evidence-Driven Quality Gates

From Test Automation to Release Confidence: Building Evidence-Driven Quality Gates

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6 min read
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