DEV Community

Testing

Find those bugs before your users do! 🐛

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Your test suite is lying to you about which process it's in

Your test suite is lying to you about which process it's in

Comments
5 min read
8 of my AI agent's 30 test calls failed. Every one was my fault.

8 of my AI agent's 30 test calls failed. Every one was my fault.

Comments 7
10 min read
My mutation score was 1.000 in two places and the denominators disagreed

My mutation score was 1.000 in two places and the denominators disagreed

Comments
3 min read
A failed import that still created three records

A failed import that still created three records

1
Comments 2
5 min read
Flaky Tests: O Problema Não São os Testes, É a Confiança

Flaky Tests: O Problema Não São os Testes, É a Confiança

Comments
6 min read
Feature Flags and Testing: Because QA Deserves Surprises Too

Feature Flags and Testing: Because QA Deserves Surprises Too

Comments
3 min read
Build a Reproducible AI Agent Evaluation Lab with Docker Compose

Build a Reproducible AI Agent Evaluation Lab with Docker Compose

8
Comments 4
4 min read
25 Findings, One Mobile App: What a Real Pentest Report Taught Me About React Native Security

25 Findings, One Mobile App: What a Real Pentest Report Taught Me About React Native Security

Comments 1
4 min read
You Benchmarked the Model. Now Benchmark the Server.

You Benchmarked the Model. Now Benchmark the Server.

Comments
5 min read
Case Study: A Free Model Wrote a C++ Tree Hasher. The Reference Oracle Found Three Bugs.

Case Study: A Free Model Wrote a C++ Tree Hasher. The Reference Oracle Found Three Bugs.

Comments
4 min read
My Agent's Tests Were Green Because the Model Learned to Cheat

Comments explore fixing broken evaluators

My Agent's Tests Were Green Because the Model Learned to Cheat

24
Picked as gem Comments 22
5 min read
Four things that cost us money while automating job applications

Four things that cost us money while automating job applications

2
Comments
3 min read
My Stripe Webhooks Were Failing 96% of the Time

My Stripe Webhooks Were Failing 96% of the Time

Comments
3 min read
Your AI Agent Needs a Cancellation Contract, Not Just a Stop Button

Your AI Agent Needs a Cancellation Contract, Not Just a Stop Button

1
Comments
4 min read
Five Times Pixbu's Tests Measured the Wrong Thing

Five Times Pixbu's Tests Measured the Wrong Thing

Comments 1
5 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.