没有测试的代码就是耍流氓
- rspec(1) - summary
- specs(2) - model
- specs(3) - controller
- specs(4) - request
- specs(5) - mock
- [specs(6) - mailer]
- [specs(7) - view]
- [specs(8) - routing]
- [specs(9) - helper]
- [specs(10) - factory-girl]
- [specs(11) - fake other gems]
- [specs(12) - sidekiq]
- [specs(13) - db migration]
- [specs(14) - timecop]
- [specs(15) - jenkins]
废话不多说，用代码说话。
- 新建rails项目(不带测试， 因为rails的默认测试为minitest)
~/code/ruby/ rails new rails5_test_demo_01 --skip-test
create
create README.md
create Rakefile
create config.ru
create .gitignore
create Gemfile
create app
create app/assets/config/manifest.js
create app/assets/javascripts/application.js
create app/assets/javascripts/cable.js
create app/assets/stylesheets/application.css
create app/channels/application_cable/channel.rb
create app/channels/application_cable/connection.rb
create app/controllers/application_controller.rb
create app/helpers/application_helper.rb
create app/jobs/application_job.rb
create app/mailers/application_mailer.rb
create app/models/application_record.rb
create app/views/layouts/application.html.erb
create app/views/layouts/mailer.html.erb
create app/views/layouts/mailer.text.erb
create app/assets/images/.keep
create app/assets/javascripts/channels
create app/assets/javascripts/channels/.keep
create app/controllers/concerns/.keep
create app/models/concerns/.keep
create bin
create bin/bundle
create bin/rails
create bin/rake
create bin/setup
create bin/update
create config
create config/routes.rb
create config/application.rb
create config/environment.rb
create config/secrets.yml
create config/cable.yml
create config/puma.rb
create config/spring.rb
create config/environments
create config/environments/development.rb
create config/environments/production.rb
create config/environments/test.rb
create config/initializers
create config/initializers/application_controller_renderer.rb
create config/initializers/assets.rb
create config/initializers/backtrace_silencers.rb
create config/initializers/cookies_serializer.rb
create config/initializers/cors.rb
create config/initializers/filter_parameter_logging.rb
create config/initializers/inflections.rb
create config/initializers/mime_types.rb
create config/initializers/new_framework_defaults.rb
create config/initializers/session_store.rb
create config/initializers/wrap_parameters.rb
create config/locales
create config/locales/en.yml
create config/boot.rb
create config/database.yml
create db
create db/seeds.rb
create lib
create lib/tasks
create lib/tasks/.keep
create lib/assets
create lib/assets/.keep
create log
create log/.keep
create public
create public/404.html
create public/422.html
create public/500.html
create public/apple-touch-icon-precomposed.png
create public/apple-touch-icon.png
create public/favicon.ico
create public/robots.txt
create tmp
create tmp/.keep
create tmp/cache
create tmp/cache/assets
create vendor/assets/javascripts
create vendor/assets/javascripts/.keep
create vendor/assets/stylesheets
create vendor/assets/stylesheets/.keep
remove config/initializers/cors.rb
run bundle install
Fetching gem metadata from https://rubygems.org/...........
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Resolving dependencies.................................................
Installing rake 11.3.0
Using concurrent-ruby 1.0.2
Using i18n 0.7.0
Installing minitest 5.9.1
Using thread_safe 0.3.5
Using builder 3.2.2
Using erubis 2.7.0
Using mini_portile2 2.1.0
Using rack 2.0.1
Using nio4r 1.2.1
Using websocket-extensions 0.1.2
Using mime-types-data 3.2016.0521
Using arel 7.1.4
Using bundler 1.11.2
Installing byebug 9.0.6 with native extensions
Installing coffee-script-source 1.10.0
Installing execjs 2.7.0
Using method_source 0.8.2
Using thor 0.19.1
Installing debug_inspector 0.0.2 with native extensions
Installing ffi 1.9.14 with native extensions
Installing multi_json 1.12.1
Installing rb-fsevent 0.9.8
Installing puma 3.6.0 with native extensions
Installing sass 3.4.22
Installing tilt 2.0.5
Installing sqlite3 1.3.12 with native extensions
Installing turbolinks-source 5.0.0
Using tzinfo 1.2.2
Using nokogiri 1.6.8.1
Using rack-test 0.6.3
Using sprockets 3.7.0
Using websocket-driver 0.6.4
Using mime-types 3.1
Installing coffee-script 2.4.1
Installing uglifier 3.0.3
Installing rb-inotify 0.9.7
Installing turbolinks 5.0.1
Using activesupport 5.0.0.1
Using loofah 2.0.3
Using mail 2.6.4
Installing listen 3.0.8
Using rails-dom-testing 2.0.1
Using globalid 0.3.7
Using activemodel 5.0.0.1
Installing jbuilder 2.6.0
Installing spring 2.0.0
Using rails-html-sanitizer 1.0.3
Using activejob 5.0.0.1
Using activerecord 5.0.0.1
Installing spring-watcher-listen 2.0.1
Using actionview 5.0.0.1
Using actionpack 5.0.0.1
Using actioncable 5.0.0.1
Using actionmailer 5.0.0.1
Using railties 5.0.0.1
Using sprockets-rails 3.2.0
Installing coffee-rails 4.2.1
Installing jquery-rails 4.2.1
Installing web-console 3.4.0
Using rails 5.0.0.1
Installing sass-rails 5.0.6
Bundle complete! 15 Gemfile dependencies, 62 gems now installed.
Use \`bundle show [gemname]\` to see where a bundled gem is installed.
run bundle exec spring binstub --all
\* bin/rake: spring inserted
\* bin/rails: spring inserted
- 添加测试rspec_rails gem包到Gemfile中的:development和:test group块
group :development, :test do
gem 'rspec-rails'
end
- 执行bundle install安装
- 初始化spec目录
rails generate rspec:install
可以看到输出：
添加了.rspec，spec/spec_helper.rb，spec/rails_helper.rb文件
- 运行测试
bundle exec rspec #测试所有的
bundle exec rspec spec/models #测试models
bundle exec rspec spec/controllers/accounts_controller_spec.rb #测试AccountsController
结果：
