DEV Community

Testing

Find those bugs before your users do! 🐛

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
AI Agent Testing Runs on Failure Traces | Focused Labs

AI Agent Testing Runs on Failure Traces | Focused Labs

2
Comments 1
7 min read
MCP Inspector vs Postman in 2026: which one I actually use

MCP Inspector vs Postman in 2026: which one I actually use

Comments
7 min read
API Testing with Python and pytest: Writing Real Tests Against a Live Mock API

API Testing with Python and pytest: Writing Real Tests Against a Live Mock API

14
Comments 1
7 min read
The Skill Audit

The Skill Audit

Comments 2
8 min read
PLC-Based Cyclic Pressure Test Sequencing: Profile Design and Fatigue Data Analysis

PLC-Based Cyclic Pressure Test Sequencing: Profile Design and Fatigue Data Analysis

1
Comments
2 min read
What Uncle Bob's "I Don't Read Code Anymore" Taught Me About Testing

What Uncle Bob's "I Don't Read Code Anymore" Taught Me About Testing

2
Comments
7 min read
How I generate LLM test cases that actually catch bugs

How I generate LLM test cases that actually catch bugs

1
Comments 1
6 min read
Not Enough SMEs or Customers to Make Your Evals? Make Some!

Not Enough SMEs or Customers to Make Your Evals? Make Some!

1
Comments
5 min read
Testing in Go — Table-Driven Tests, Benchmarks, and go test Habits

Testing in Go — Table-Driven Tests, Benchmarks, and go test Habits

Comments
5 min read
The Blade Gotcha That 500s Your Page: Directives Inside Component Attributes

The Blade Gotcha That 500s Your Page: Directives Inside Component Attributes

1
Comments
3 min read
I pointed my code reviewer at its own verifier. It found two ways to lie.

I pointed my code reviewer at its own verifier. It found two ways to lie.

Comments 5
4 min read
Test-Driven Development in Laravel: The Red-Green-Refactor Loop

Test-Driven Development in Laravel: The Red-Green-Refactor Loop

Comments
4 min read
Clearing a false positive: my error guard matched too much

Clearing a false positive: my error guard matched too much

1
Comments 7
2 min read
Contract testing a Symfony API with OpenAPI

Contract testing a Symfony API with OpenAPI

1
Comments
5 min read
Self-Healing Playwright: building a locator-healing wrapper with AI (Part 1)

Self-Healing Playwright: building a locator-healing wrapper with AI (Part 1)

101
Comments 2
5 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.