This is the repo used in my BDD & Behat talks.
Ensure you have docker-sync installed on your system.
Run:
docker-sync-daemon start
Then:
docker-compose up -d
Once you've done that, there's a number of scripts in the scripts/ directory that will run the various behat suites.
./scripts/behat-domain.sh
./scripts/behat-webui.sh
./scripts/behat-javascript.sh
There's 2 main branches to look at.
clean-slate - this branch contains the features and empty contexts to test our entities - it's what I use in the talk for the live coding / demo section. Building out the domain to work according to the written scenarios.
further-implementation - this branch contains further work and integrations so that the entities can work in the same way as if they were implemented with the clean-slate branch, but they work with Doctrine and there's controllers for a UI. This shows how both different contexts (Domain and Web UI) can be tested with a single feature file describing the behaviour of the system.