お隣のプログラマがとっても幸せそうだったのでチェック！
rspecとrspec-railsは入っているものとしています。
以下を入れます。
sudo gem install nokogiri sudo gem install webrat sudo gem install cucumber sudo gem install term-ansicolor sudo gem install treetop sudo gem diff-lcs
テスト用のプロジェクトを作って確認します。
% rails -d mysql testhoge % cd testhoge % rake db:create:all % ./script/generate cucumber % ./script/generate rspec % ./script/generate rspec_scaffold Post name:string content:text % ./script/generate feature Post name:string content:text % rake db:migrate
feature/以下にファイルができています。
manage_posts.featureとか。
とりあえず実行してみます。
% rake features
(in /home/works/code/rails/testhoge)
/opt/local/bin/ruby -I "/opt/local/lib/ruby/gems/1.8/gems/cucumber-0.3.0/lib:lib" "/opt/local/lib/ruby/gems/1.8/gems/cucumber-0.3.0/bin/cucumber" --format pretty --require features/step_definitions/post_steps.rb --require features/step_definitions/webrat_steps.rb --require features/support/env.rb --require features/support/paths.rb features/manage_posts.feature
Feature: Manage posts
In order to [goal]
[stakeholder]
wants [behaviour]
Scenario: Register new post # features/manage_posts.feature:6
Given I am on the new post page # features/step_definitions/webrat_steps.rb:6
When I fill in "Name" with "name 1" # features/step_definitions/webrat_steps.rb:22
And I fill in "Content" with "content 1" # features/step_definitions/webrat_steps.rb:22
And I press "Create" # features/step_definitions/webrat_steps.rb:14
Then I should see "name 1" # features/step_definitions/webrat_steps.rb:93
And I should see "content 1" # features/step_definitions/webrat_steps.rb:93
Scenario: Delete post # features/manage_posts.feature:14
Given the following posts: # features/step_definitions/post_steps.rb:1
| name | content |
| name 1 | content 1 |
| name 2 | content 2 |
| name 3 | content 3 |
| name 4 | content 4 |
When I delete the 3rd post # features/step_definitions/post_steps.rb:5
Then I should see the following posts: # features/step_definitions/post_steps.rb:12
| name | content |
| name 1 | content 1 |
| name 2 | content 2 |
| name 4 | content 4 |
2 scenarios
9 passed steps
Given~とかWhen~とかは緑色になってました。
動く事を確認できました。
次回は、
- 出力結果を日本語
- feature自体を日本語で書く
ようにしてみたいと思います。
