DEV Community

Testing

Find those bugs before your users do! 🐛

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
LLM RPG test 2026

LLM RPG test 2026

4
Comments 1
2 min read
The definitive guide to testing Slack bots (and why it's been so hard)

The definitive guide to testing Slack bots (and why it's been so hard)

Comments
6 min read
Why Your API Workflow Is Broken (And How to Fix It With Plain Text)

Why Your API Workflow Is Broken (And How to Fix It With Plain Text)

1
Comments 1
5 min read
CSRF. The Bug That Looks Like Legitimate Traffic

CSRF. The Bug That Looks Like Legitimate Traffic

Comments 1
8 min read
Jestronaut: Explore Your Jest Tests Like Never Before

Jestronaut: Explore Your Jest Tests Like Never Before

Comments
2 min read
Vitest Mocking: vi.mock vs vi.spyOn Explained

Vitest Mocking: vi.mock vs vi.spyOn Explained

Comments
6 min read
How We Score 297 Agent Data Capabilities -- and Why It Matters

How We Score 297 Agent Data Capabilities -- and Why It Matters

Comments 1
6 min read
`@playwright/cli` Is Not `npx playwright test` — And That Difference Is Costing Your AI Agent Thousands of Tokens

`@playwright/cli` Is Not `npx playwright test` — And That Difference Is Costing Your AI Agent Thousands of Tokens

2
Comments
13 min read
Infrastructure Testing: Terratest, Checkov, and Validating Your IaC

Infrastructure Testing: Terratest, Checkov, and Validating Your IaC

Comments
2 min read
A Black-Box Framework for Evaluating Trust in AI Agents

A Black-Box Framework for Evaluating Trust in AI Agents

Comments
5 min read
Why UAT Pass Does Not Mean Release Readiness

Why UAT Pass Does Not Mean Release Readiness

2
Comments
4 min read
Testing Sagas with Real Failure Scenarios

Testing Sagas with Real Failure Scenarios

1
Comments
4 min read
I Built Four Tools with Claude Code. None of Them Had Tests. So I Fixed That

I Built Four Tools with Claude Code. None of Them Had Tests. So I Fixed That

2
Comments 2
6 min read
Free, Open-Source LocalStack Alternative for AWS Testing

Free, Open-Source LocalStack Alternative for AWS Testing

Comments
4 min read
The Best Python Library for Generating Quick Synthetic Data in 2026

The Best Python Library for Generating Quick Synthetic Data in 2026

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