Dead simple Behat tests running in a Docker container on a headless Chromium.

This repository holds a dead simple plain PHP application and some Behat tests, all within Docker containers.

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Running the application yourself

Manually (without Docker)

To test that things are working before adding Docker into the mix, this application can be run using PHP's inbuilt server.

1. Clone the repository: git clone https://github.com/g105b/docker-behat-chromium-headless.
2. Enter the directory and run the server: cd docker-behat-chromium-headless, php -S 0.0.0.0:80.
3. Visit http://localhost in your browser. You should see a Hello, World message and an interactive form.

Press Ctrl+C to stop PHP's inbuilt server.

As a Docker composition

1. Clone and enter the repository.
2. Run docker-compose up to bring up the code and web containers, as defined within docker-compose.yml.
3. Visit http://localhost in your browser. You should see a Hello, World message and an interactive form.

Run docker-compose down to stop the Docker composition.

Running the tests

Docker compositions can be split across multiple files. Before the tests can be run, the dependencies for Behat must be pulled in via Composer. Composer.

Install dependencies with the command docker-compose -f docker-compose.build.yml up. You should see the Composer output scroll past until the script completes with a successful 0 exit code.

Once the dependencies are installed, the tests can be run with the command docker-compose -f docker-compose.test.yml up.