DEV Community

Testing

Find those bugs before your users do! 🐛

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
What You’re Getting Wrong When Building AI Applications in 2025

What You’re Getting Wrong When Building AI Applications in 2025

Comments
7 min read
Unit Testing Using Spring Boot, JUnit and Mockito

Unit Testing Using Spring Boot, JUnit and Mockito

2
Comments
4 min read
How We Eliminated 90% of Our Locator Failures Using Value Transformations with XPathy

How We Eliminated 90% of Our Locator Failures Using Value Transformations with XPathy

Comments
3 min read
Integration Testing: Definition, How-To, Examples

Integration Testing: Definition, How-To, Examples

Comments
12 min read
Leveling Up With Automated Testing

Leveling Up With Automated Testing

6
Comments
3 min read
🔥 Supercharge Your Angular E2E Testing with Cypress — Introducing cypress-angular-commands

🔥 Supercharge Your Angular E2E Testing with Cypress — Introducing cypress-angular-commands

Comments
3 min read
Conquering Cypress Test Failures: A Comprehensive Guide to Common Errors & Automated Reporting

Conquering Cypress Test Failures: A Comprehensive Guide to Common Errors & Automated Reporting

Comments
10 min read
🔐 Supercharge Your Test Stability with cy.ensurePageIsReady() in Cypress.io

🔐 Supercharge Your Test Stability with cy.ensurePageIsReady() in Cypress.io

Comments
4 min read
Supercharging Angular Component Tests with Cypress: The Power of cy.stub() within cy.mount()

Supercharging Angular Component Tests with Cypress: The Power of cy.stub() within cy.mount()

Comments
7 min read
🧪 How to Test Angular Components with Cypress Component Testing (CT)

🧪 How to Test Angular Components with Cypress Component Testing (CT)

Comments
4 min read
How to Connect MySQL Database with Selenium Tests in C#

How to Connect MySQL Database with Selenium Tests in C#

5
Comments 1
2 min read
Performance Testing Restaurant Software: Simulating Rush Hour Traffic

Performance Testing Restaurant Software: Simulating Rush Hour Traffic

4
Comments
11 min read
Playwright Agents: Or Once Again About AI Taking Away Our Job

Playwright Agents: Or Once Again About AI Taking Away Our Job

3
Comments
3 min read
Building a Test Data Platform After Watching Teams Secretly Use Production for Years

Building a Test Data Platform After Watching Teams Secretly Use Production for Years

1
Comments
3 min read
How I Added Testing to share-my-repo Project and Learned a Lot

How I Added Testing to share-my-repo Project and Learned a Lot

2
Comments
2 min read
Become a CI/CD Pro: Run Selenium Java Tests in Jenkins Pipelines from Scratch!

Become a CI/CD Pro: Run Selenium Java Tests in Jenkins Pipelines from Scratch!

3
Comments 1
5 min read
VibeAlive: Cleaning Up the Code Chaos of AI-Assisted Development

VibeAlive: Cleaning Up the Code Chaos of AI-Assisted Development

Comments
3 min read
Leitura de arquivos CSV com k6

Leitura de arquivos CSV com k6

Comments
5 min read
Snapshot Testing in Python with pytest-verify — Part 2: Async Support

Snapshot Testing in Python with pytest-verify — Part 2: Async Support

3
Comments
2 min read
How macOS, Linux, and Windows detect file changes (and why it's hard to catch them)

How macOS, Linux, and Windows detect file changes (and why it's hard to catch them)

22
Comments 7
3 min read
Lesson 16: Real-time Signal Monitoring

Lesson 16: Real-time Signal Monitoring

3
Comments
8 min read
The Complete Guide to Testing React & Next.js Applications with Cypress

The Complete Guide to Testing React & Next.js Applications with Cypress

1
Comments
4 min read
Core Technical Topics to Master in Cypress for Effective E2E Testing

Core Technical Topics to Master in Cypress for Effective E2E Testing

1
Comments
3 min read
How We Catch UI Bugs Early with Visual Regression Testing

How We Catch UI Bugs Early with Visual Regression Testing

11
Comments 6
6 min read
🧩 Runtime Snapshots #4 — The Invisible JSON: when hidden state breaks your LLM

🧩 Runtime Snapshots #4 — The Invisible JSON: when hidden state breaks your LLM

6
Comments
3 min read
loading...