To download you have to open Terminal and Run: We have to download the selenium/standalone-chrome to Run our test on Chrome browser. To find all the images related to Selenium can be found here : It’s like a Docker repository of all the docker-images. is the Url where you will find all the docker-images of applications present for Docker.
Step 1: First step is to Download the Docker image for Selenium with Chrome Now as we have docker setup and running, we can start working on our Selenium WebDriver integration. But this command is for reference to list all the images on your machine. We don’t have any of the images in our machine, so nothing is displayed. Let’s see if we have any images using command docker images which will also list nothing right now. We don’t have any container right now so nothing is displayed. Let’s see how many containers I have in my machine using command docker ps which will list down all the containers running. On Command line we will run a simple command to check the version docker -version Now after successfully installing docker, open your Terminal or command line. Step 2: Depending on the Operating System you are using Install Docker.Īfter Successfully installing Docker you can see the Docker Running on top of your machine as service. There are Docker Community Edition and Docker Enterprise Edition, So we are going to use Community edition which is free of use. In this article, we are going to learn how we can run our simple Selenium WebDriver Test cases on Docker. There are many docker terms but the most imp is images and containers, you can have a look for all the terms in Docker glossary. They all look same from the outside but can look very different from the inside. Another comparison would be too real containers on the ship. Compare it to object-oriented programming, then your class would be an image and instance of the class a container.
Images are stored in a Docker registry such as #Containers:Ĭontainers are the instantiations or runtime instance of images.
Images are created with the build command, and they’ll produce a container when started with the run. Docker Terminology #Images:Īn Image is an inert, immutable, file that’s essentially a snapshot of a container.An image typically contains a union of layered filesystems stacked on top of each other.
Companies use Docker to build agile software delivery pipelines to ship new features faster, more securely and with confidence for both Linux and Windows Server. Docker containers allow you to package up an application with all the basic parts to run, such as libraries and other dependencies, and ship it out as one package.ĭevelopers use Docker to eliminate “works on my machine” problems when collaborating on code with co-workers.
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