Run Selenium C# Tests in Docker | Complete Guide to Selenium Grid & Containers

How to Run Selenium C# Automation Testing in Docker | Selenium Grid Tutorial 🚀 Want to run Selenium C# tests inside Docker containers for parallel execution and scalable automation? In this tutorial, we’ll show you how to set up Selenium Grid with Docker, execute automated tests, and optimize your C# Selenium framework for containerized environments. By the end of this guide, you’ll learn how to: ✅ Set up Docker for Selenium C# automation ✅ Run Selenium Grid with Docker Compose ✅ Execute C# Selenium WebDriver tests inside Docker containers ✅ Run parallel tests on multiple browsers (Chrome, Firefox, Edge) ✅ Integrate Docker Selenium tests into a CI/CD pipeline 📌 What You'll Learn in This Video: ✅ What is Docker & Why Use It for Selenium C# Testing? ✅ Installing Docker & Setting Up Selenium Grid Containers ✅ Using Docker Compose to Manage Selenium Nodes & Hub ✅ Writing & Running C# Selenium Tests Inside Docker ✅ Executing Tests on Chrome & Firefox in Docker Containers ✅ Debugging & Troubleshooting Common Issues in Docker Selenium ✅ Best Practices for Running Selenium C# Tests in Docker By the end of this tutorial, you'll be able to run Selenium C# tests efficiently inside Docker, making your test automation more scalable & reliable! 🚀 🚀 Why Run Selenium C# Tests in Docker? 🔹 Eliminates WebDriver Setup Hassles – No need to install ChromeDriver or GeckoDriver manually 🔹 Parallel Test Execution – Run multiple tests across browsers in isolated containers 🔹 Easy CI/CD Integration – Automate Selenium tests inside Jenkins, GitHub Actions, or Azure DevOps 🔹 Consistent Test Environments – Ensure tests run identically across different machines Download and Install Docker: https://www.docker.com/products/docker-desktop/ Some commands for Docker: Pull Images: docker pull selenium/standalone-chrome docker pull selenium/standalone-firefox docker pull selenium/standalone-edge docker pull selenium/node-firefox-debug docker pull selenium/node-chrome docker pull selenium/node-firefox docker pull selenium/hub docker pull selenium/node-chrome-debug Start standalone: docker run -d -p 9999:4444 -p 7900:7900 --shm-size="2g" selenium/standalone-chrome Start hub and nodes: docker network create grid docker run -d -p 4442-4444:4442-4444 --net grid --name selenium-hub selenium/hub docker run -d --net grid -e SE_EVENT_BUS_HOST=selenium-hub --shm-size="2g" -e SE_EVENT_BUS_PUBLISH_PORT=4442 -e SE_EVENT_BUS_SUBSCRIBE_PORT=4443 selenium/node-chrome Testing URLs: https://admlucid.com/Home/WebElements https://admlucid.com/Golf