Docker container for the Coffee-Cart testing

Table of contents

• Description
• Preparation
• Main Task
• Task Reporting

Description

In this task, you will practice creating Dockerfile and running the tests from Docker Container.

Preparation

1. Open the forked repo in VSCode.

2. Create a new branch by running git checkout -b task_solution.

3. Run the installation commands:

   • npm ci
   • npx playwright install

Main Task

1. Create the Dockerfile in the root project directory (use example from the theory):

• Use the node:22-slim image as a base image.
• Set the working directory to the project root WORKDIR /.
• Copy the package.json & package-lock.json files.
• Install the dependencies with npm ci.
• Install the playwright chromium browser with dependencies
• Copy the project content.
• Add the command for the tests execution npx playwright test.

2. Create the .dockerignore file to ignore the files that are not needed within the image.
3. Build the image with command docker build -t coffee-cart:<playwright_version> .
4. Make a screenshot of the console output for the successfull build.
5. Run the command docker image list and make the screenshot.
6. Run the tests in the container with the command docker run coffee-cart:<playwright_version>.
7. Make a screenshot of the console output for the successfull execution.
8. Add all three screenshots to the pull-request description.

Task Reporting

1. Add and commit all your updates.
2. Push the code to the origin.
3. Create a PR for your changes.
4. Keep implementing suggestions from code review until your PR is approved.