yahonda/how_to_run_rails_unit_test_locally.md

## how_to_run_rails_unit_test_locally.md

      
    Raw
  

              how_to_run_rails_unit_test_locally.md
            
          
    Purpose

This document explains how to run Rails CI against Ruby master locally. This document is provided as is.
Prerequisite


Docker
git

Steps

Clone rails/rails repository and clone buildkite repository

git clone https://github.com/rails/rails.git
cd rails
git clone https://github.com/rails/buildkite-config .buildkite/
Build "base" image

RUBY_IMAGE=rubylang/ruby:master-nightly-focal docker-compose -f .buildkite/docker-compose.yml build base

Run CI using the base image

Action Cable

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm postgresdb runner actioncable 'rake test'

Action Mailbox

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner actionmailbox 'rake test'

Action Mailer

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner actionmailer 'rake test'

Action Pack

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner actionpack 'rake test'

Action Text

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner actiontext 'rake test'

Action View

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner actionview 'rake test'

Active Job

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner activejob 'rake test'

Active Model

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner activemodel 'rake test'

Active Record mysql2

CI=1 MYSQL_IMAGE=mysql:5.7 docker-compose -f .buildkite/docker-compose.yml run --rm mysqldb runner activerecord 'rake db:mysql:rebuild test:mysql2'

Active Record postgresql

CI=1 POSTGRES_IMAGE=postgres:9.6-alpine docker-compose -f .buildkite/docker-compose.yml run --rm postgresdb runner activerecord 'rake db:postgresql:rebuild test:postgresql'

Active Record sqlite3

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner activerecord 'rake test:sqlite3'

Active Storage

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner activestorage 'rake test'

Active Support

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner activesupport 'rake test'

guides

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner guides 'rake test'

railties (may fail)

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner railties 'rake test'

Action Cable integration

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner actioncable 'rake test:integration'

Active Job integration

CI=1 docker-compose -f .buildkite/docker-compose.yml run --rm default runner activejob 'rake test:integration'

Note

This document does not include isolation test and Active Record CI against sqlite3_mem and MariaDB