gistfile1.txt

http://weblog.rubyonrails.org/2010/2/5/rails-3-0-beta-release
”The first line is required because RubyGems currently can’t mix prerelease
and regular release gems (someone please fix that!).”

Asennetaan tuon vuoksi Rails Bundlerilla:

% export PATH="$PATH:/var/lib/gems/1.8/bin"

% sudo gem install bundler --version=0.9.9
(0.9.10 vaatii uudemman RubyGemsin kuin Debianissa/Ubuntussa on.)

% cd your-project-directory

% vi Gemfile
# Temporary Gemfile just to get Rails 3 beta installed
source 'http://gemcutter.org'
gem "rails", "3.0.0.beta"
gem "bundler", "0.9.9"  # Prevent the installation of 0.9.10

% bundle install

% bundle exec rails example.net --skip-testunit --skip-prototype
(Käytetään RSpeciä TestUnitin sijaan ja jQueryä Prototypen sijaan.)
(bundle exec... suorittaa rails-binäärin ~/.bundlen alta.)

% cd example.net

% cp config/database.yml{,.example}
% echo config/database.yml >>.gitignore

% git config user.name="Foo Bar"
% git config user.email="foo@example.net"
(Nämä ajetaan vain kerran.)

% git init
% git add .
% git commit -m 'Initial import'

% vi Gemfile
...
group :test do
  gem "rspec", "2.0.0.a10"
  gem "rspec-rails", "2.0.0.a10"
  gem "webrat"
  gem "cucumber"
  gem "cucumber-rails"
end

% bundle install

% script/rails generate cucumber:skeleton
% git add .
% git commit -m 'Add cucumber skeleton'

% vi features/manage_projects.feature
@wip
Feature: Manage projects
  In order to manage projects
  As a user
  I want to be able to add and remove projects

  Scenario: Add a new project
    Given ...
    When ...
    Then ...
...

% git add features
% git commit -m 'Add initial manage_projects feature'

% sudo gem install rake
% rake db:migrate RAILS_ENV=test
$ rake cucumber:wip