E2E Testing for Rails Devs

Welcome to E2E Testing for Rails Devs, the channel for Ruby on Rails developers mastering end-to-end testing. Here you'll find tutorials, setup guides, tool comparisons, and best practices for writing reliable E2E tests in modern Rails apps — whether you're using Hotwire, Turbo, or JavaScript-heavy UIs. We cover popular testing frameworks like Cypress, Playwright, Selenium, and Capybara to help you choose the right tools for your workflow. If you're looking to integrate robust E2E testing with Rails or improve your test automation strategy, you're in the right place. Level up your testing. Build with confidence.

I’ve Been Building for Years… and Still No Traction
I’ve Been Building for Years… and Still No Traction
When to Write E2E Tests (and When Not To) – Cypress + Rails Guide
When to Write E2E Tests (and When Not To) – Cypress + Rails Guide
Stop Flaky E2E Cypress Tests: 5 Common Causes & Fixes for Rails Developers
Stop Flaky E2E Cypress Tests: 5 Common Causes & Fixes for Rails Developers
Stop Waiting for Slow Rails Tests - Parallel CI/CD Setup
Stop Waiting for Slow Rails Tests - Parallel CI/CD Setup
Top 5 Cypress Features Rails Devs Don’t Use But Should
Top 5 Cypress Features Rails Devs Don’t Use But Should
Testing Hotwire + Stimulus with Cypress: Beginner-Friendly Guide for Rails Devs
Testing Hotwire + Stimulus with Cypress: Beginner-Friendly Guide for Rails Devs
How to Use Cypress with FactoryBot & RSpec in Rails (Devise Auth Included!)
How to Use Cypress with FactoryBot & RSpec in Rails (Devise Auth Included!)
Cypress vs Playwright Explained: Pros, Cons, and Key Differences
Cypress vs Playwright Explained: Pros, Cons, and Key Differences
Cypress vs Capybara: The Better End-to-End Testing Tool for Rails?
Cypress vs Capybara: The Better End-to-End Testing Tool for Rails?
Testing Rails Authentication with Cypress
Testing Rails Authentication with Cypress
Cypress Test For Rails Forms
Cypress Test For Rails Forms
How to Set Up Cypress with Ruby on Rails
How to Set Up Cypress with Ruby on Rails
Getting Started with Cypress: A Beginner’s Guide to Modern Web Testing
Getting Started with Cypress: A Beginner’s Guide to Modern Web Testing