Continuous Integration for Ruby on RailsDavid PaluyJul 2015

Real testing is hardLet computers do the simple testing

Smart humans for smart testing

Agenda

● CI overview for Rails

● Artifacts

● Integration

● From CI to Continuous Deployment

Continuous Integration (CI)

CI - is a Development practice that requires developers to integrate code into a shared repository several times a day. Each check-in is then verified by an automated build, allowing teams to detect problems early.

CI for Rails

Artifacts

● Code Coverage

● Static Code analysis

● Documentation

Code Coverage - SimpleCov

Static Code Analysis

CodeClimate - Analysis SaaS

Self hosted - https://github.com/codeclimate/codeclimate

Documentation

Rails ERDhttp://rails-erd.rubyforge.org/

Generate API doc https://github.com/Apipie/apipie-rails

Integration with Github

Integration

Continuous Integration buildsCONFIDENCE

Continuous Deployment

Continuous Deployment is part of the continuous delivery ‘movement’.

The idea behind continuous delivery is to automate the software delivery process as far as possible.

Continuous Deployment

● Fast Feedback

● Confidence

● Predictability - Running the same script

Continuous Integration