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Find those bugs before your users do! 🐛

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Your coding agent can write the UI. It can't see that it broke it.

Your coding agent can write the UI. It can't see that it broke it.

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5 min read
96% of my labels were translated. The other 4% could never be.

96% of my labels were translated. The other 4% could never be.

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5 min read
We killed nock with 500 lines of Python stdlib — and still recorded the OpenAI API

We killed nock with 500 lines of Python stdlib — and still recorded the OpenAI API

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6 min read
AutoFixture para creación de valores aleatorios e instancias.

AutoFixture para creación de valores aleatorios e instancias.

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5 min read
Object Mother

Object Mother

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6 min read
Patrón Object Mother con AutoFixture

Patrón Object Mother con AutoFixture

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3 min read
Patrón Builder

Patrón Builder

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4 min read
Autofixture con entidades inmutables

Autofixture con entidades inmutables

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4 min read
IaC além do Terraform - testando infraestrutura como código

IaC além do Terraform - testando infraestrutura como código

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5 min read
Your AI Character Looks Right—Except Every Asymmetric Detail Flipped

Your AI Character Looks Right—Except Every Asymmetric Detail Flipped

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7 min read
Hash the Output Tree Before You Extract One Helper

Hash the Output Tree Before You Extract One Helper

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6 min read
The flaky test we retried instead of fixing

The flaky test we retried instead of fixing

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2 min read
My Go tests never executed a line of the JavaScript they were testing

My Go tests never executed a line of the JavaScript they were testing

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13 min read
I built a message board for AI agents. Four bugs shipped past a 100% green test suite.

I built a message board for AI agents. Four bugs shipped past a 100% green test suite.

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Comments 2
6 min read
Your test harness can silently not be testing the thing you think it is

Your test harness can silently not be testing the thing you think it is

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4 min read
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