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Everyday Rails - RSpecã«ã‚ˆã‚‹Railsテスト入門
ã¿ãªã•ã‚“ã¯ã“ã‚“ãªãµã†ã«Railsアプリケーションを作ã£ãŸã“ã¨ã¯ã‚ã‚Šã¾ã›ã‚“ã‹ï¼ŸãŸã¨ãˆã°ã€ãƒ–ラウザをãƒãƒãƒãƒã¨ã‚¯ãƒªãƒƒã‚¯ã™ã‚‹ã ã‘ã§ãƒ†ã‚¹ãƒˆã‚’終ã‚らã›ã¦ã€ŒãŸã¶ã‚“大丈夫ã€ã¨æ€ã„込んã ã‚Šã€ã€Œã¨ã«ã‹ã全部ã†ã¾ãã„ãã¾ã™ã‚ˆã†ã«ã€ã¨ãŸã 祈るã ã‘ã ã£ãŸã‚Šâ€¦â€¦ã€‚ 心é…ã—ãªã„ã§ãã ã•ã„。ãã‚Œã¯èª°ã‚‚ãŒé€šã‚‹é“ã§ã™ã€‚アプリケーションã®ãƒ†ã‚¹ãƒˆã‚„テスト駆動開発ã¯Rails開発ã«ãŠã‘ã‚‹é‡è¦ãªãƒˆãƒ”ックã§ã™ãŒã€å··ã®å‚考書を見るã¨é©å½“ãªèª¬æ˜Žã§æ¸ˆã¾ã›ã¦ã„ã‚‹ã‚‚ã®ã‚‚多ã‹ã£ãŸã‚Šã—ã¾ã™ã€‚本書「Everyday Rails - RSpecã«ã‚ˆã‚‹Railsテスト入門ã€ã§ã¯ã€ã©ã®ã‚ˆã†ã«ã—ã¦ç§ãŒãã†ã—ãŸãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ã‚’身ã«ã¤ã‘ãŸã®ã‹ã€ãã—ã¦ã€ã©ã®ã‚ˆã†ã«ã—ã¦ã‚³ãƒ¼ãƒ‰ã®ä¿¡é ¼æ€§ã‚’上ã’ã€ãƒ–ラウザ上ã§å»¶ã€…ã¨ãƒ†ã‚¹ãƒˆã—ãªãã¦æ¸ˆã‚€ã‚ˆã†ã«ã—ãŸããŸã®ã‹ã‚’ã¿ãªã•ã‚“ã«èª¬æ˜Žã—ã¾ã™ã€‚ 対応ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã«ã¤ã„ã¦2024å¹´1月ã®ã‚¢ãƒƒãƒ—デートã§ã€æœ¬æ›¸ã®ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã‚’Rails 7.1ã¨RSpe
ã™ã”ã„ãžRSpec(shared example groupç·¨) - @yohfee.blog!
ã¡ã‚‡ã£ã¨å‰ã«è©±é¡Œã«ãªã£ãŸRSpecã®ã‚¹ãƒ©ã‚¤ãƒ‰ãŒã‚¹ãƒ†ã‚ã ã£ãŸã‚ˆã。ã§ã‚‚RSpecã¯ã¾ã ã¾ã 底知れãªã„æ°—ãŒã™ã‚‹ã®ã§è‡ªåˆ†ã§ã‚‚ã„ã‚ã„ã‚ã¨èª¿ã¹ã¦ã¿ã‚ˆã†ã¨æ€ã£ãŸæ¬¡ç¬¬ã€‚ ã¾ãšã¯rspec-core(2.5.1)/features/example_groups/shared_example_group.featureã‚’å‚考ã«shared example groupã«ã¤ã„ã¦èª¿ã¹ã¦ã¿ãŸã‚ˆã€‚ 例１：テストを共有ã§ãã‚‹ require "set" shared_examples_for 'a collection' do subject { described_class.new [7, 2, 4] } its(:size) { should eq 3 } it { should include 7 } it { should_not include 9 } end describe Array do it_be
RSpecã¾ã¨ã‚(2)～Mock(double/stub/mock)～ - web-k.log
å‰å›žã¯RSpecã®åŸºæœ¬ãƒ¡ã‚½ãƒƒãƒ‰ã«ã¤ã„ã¦ã¾ã¨ã‚ã¾ã—ãŸã€‚今回ã¯Mockã«ã¤ã„ã¦ã¾ã¨ã‚ã¾ã™ã€‚ テストダブルã¨ã¯ テスト対象ãŒä¾å˜ã—ã¦ã„るモジュールやリソースã®ä»£å½¹ã®ã“ã¨ã€‚çµåˆãƒ†ã‚¹ãƒˆã®ã‚ˆã†ãªè¤‡é›‘ãªç’°å¢ƒã‚’事å‰ã«ç”¨æ„ã›ãšã¨ã‚‚目的ã®æ©Ÿèƒ½ã‚’テストå¯èƒ½ã¨ãªã‚‹ã‚ˆã†ã«æŒ¯ã‚‹èˆžã„をシミュレートã™ã‚‹ã€‚ irb,pryç‰ã§Mockを試ã—ãŸã„時ã€
[RSpec] Mock API
Mock Object Mock Objectã®ä½œæˆ my_mock = mock(<name>) my_mock = mock(<name>, <options>) person = mock('person', :null_object => true) Mockã¯åå‰ã‚’引数ã«å–る。仕様ã®æ¤œè¨¼ãŒçµ‚ã‚ã£ãŸéš›ã«å…¨ã¦ã®MockãŒæ¤œè¨¼ã•ã‚Œã‚‹ã€‚ option引数をãƒãƒƒã‚·ãƒ¥ã§ä¸Žãˆã‚‹ã“ã¨ã§Mockã®æŒ¯ã‚‹èˆžã„を調整ã§ãる。ç¾åœ¨ã€:null_objectã®ã¿ãŒã‚µãƒãƒ¼ãƒˆã•ã‚Œã¦ã„る。:null_object => trueを引数ã«æ¸¡ã™ã¨Mockã«å¯¾ã™ã‚‹å…¨ã¦ã®ãƒ¡ã‚½ãƒƒãƒ‰ãŒMock自身を返ã™ã‚ˆã†ã«ãªã‚‹ã€‚ Mockã«å¯¾ã—ã¦ã‚¹ã‚¿ãƒ–メソッドを定義ã™ã‚‹ person.should_receive(:name) # person.name => nil person.should_not_receive(:name) #
RSpecã§ãƒ†ã‚¹ãƒˆã‚’作るã®ã«å½¹ç«‹ã¤ã€Œãƒ¢ãƒƒã‚¯/スタブã€ã®ã‚·ãƒ³ãƒ—ルãªèª¬æ˜Ž
🖥 VULTRãŠã™ã™ã‚ 「VULTRã€ã¯VPSサーãƒã®ã‚µãƒ¼ãƒ“スã§ã™ã€‚日本ã«ãƒªãƒ¼ã‚¸ãƒ§ãƒ³ãŒã‚ã‚Šã€æœ€å®‰ã¯512MBã§2.5ドル/月($0.004/時間)ã§å€Ÿã‚Šã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚4GBメモリã§ã‚‚月20ドルã§ã™ã€‚ 最近ã¯VULTRã®ãƒ˜ãƒ“ーユーザーã«ãªã®ã§ã€ã€Œã“ã“ã€ã‹ã‚‰ä¼šå“¡ç™»éŒ²ã—ã¦ã‚‚らãˆã‚‹ã¨ã‚µãƒ¼ãƒ“ス開発ãŒæ—ã‚Šã¾ã™ï¼
RSpecã¨Capybaraã§JavaScript/Ajaxをテストã™ã‚‹
ã•ã¦ã€ã“ã®RailsアプリケーションãŒJavaScript/Ajaxを利用ã—ã¦ã„ã¦ã€ã€Œspan#touchmeをクリックã—ãŸã‚‰ã€p#messageã®ä¸ã«å‹•çš„ã«ã€ŒHello!ã€ã¨ã„ã†ãƒ†ã‚ストãŒç¾ã‚Œã‚‹ã€ã¨ã„ã†ä»•æ§˜ã§ã‚ã£ãŸå ´åˆã¯ã€ã©ã†ãƒ†ã‚¹ãƒˆã™ã‚Œã°ã‚ˆã„ã§ã—ょã†ã‹ã€‚å˜ã«a#touchmeã‚’span#touchmeã«å¤‰ãˆã‚‹ã ã‘ã§ã¯ã ã‚ã§ã™ã€‚Capybaraã¯JavaScriptã‚’ç†è§£ã—ãªã„ã®ã§ã€ãƒ†ã‚¹ãƒˆã¯å¤±æ•—ã—ã¾ã™ã€‚ ã“ã“ã§ç™»å ´ã™ã‚‹ã®ãŒcapybara-webkitã¨ã„ã†ãƒ‰ãƒ©ã‚¤ãƒã§ã™ã€‚WebKitã¯ã‚ªãƒ¼ãƒ—ンソースã®HTMLレンダリングエンジンã§ã€Google Chromeã‚„SafariãŒã“れを使ã£ã¦ã„ã¾ã™ã€‚ã“ã®ãƒ‰ãƒ©ã‚¤ãƒã‚’使ãˆã°JavaScriptã®ãƒ†ã‚¹ãƒˆãŒå¯èƒ½ã«ãªã‚Šã¾ã™ã€‚ capybara-webkitをインストールã™ã‚‹ã«ã¯ã€ä¾‹ã«ã‚ˆã£ã¦Gemfileã« gem "capybara-webkit" ã¨æ›¸ã„
RSpec - Relish
RSpec is a Behaviour-Driven Development tool for Ruby programmers. BDD is an approach to software development that combines Test-Driven Development, Domain Driven Design, and Acceptance Test-Driven Planning. RSpec helps you do the TDD part of that equation, focusing on the documentation and design aspects of TDD. Documentation This is the official documentation site for RSpec. Much of the document
Rspec Rails cheatsheet (include capybara matchers)
rspec_rails_cheetsheet.rb �*R��U � �U #Model @user.should have(1).error_on(:username) # Checks whether there is an error in username @user.errors[:username].should include("can't be blank") # check for the error message #Rendering response.should render_template(:index) #Redirecting response.should redirect_to(movies_path) #Capybara Matchers response.body.should have_content("Hello world") respon
File: README — Documentation for rspec-mocks (3.13.2)
RSpec Mocks rspec-mocks is a test-double framework for rspec with support for method stubs, fakes, and message expectations on generated test-doubles and real objects alike. Install gem install rspec # for rspec-core, rspec-expectations, rspec-mocks gem install rspec-mocks # for rspec-mocks only Want to run against the main branch? You'll need to include the dependent RSpec repos as well. Add the
Controller specs - RSpec Rails - RSpec - Relish
Controller specs live in spec/controllers or any example group with :type => :controller. A controller spec is an RSpec wrapper for a Rails functional test (ActionController::TestCase::Behavior). It allows you to simulate a single http request in each example, and then specify expected outcomes such as: rendered templates redirects instance variables assigned in the controller to be shared with th
RSpec ã®å…¥é–€ã¨ãã®ä¸€æ©å…ˆã¸ - t-wada ã®æ—¥è¨˜ï¼ˆæ—§ï¼‰
和田 å“人(@t_wada) 作『RSpec ã®å…¥é–€ã¨ãã®ä¸€æ©å…ˆã¸ã€ã¯ã‚¯ãƒªã‚¨ã‚¤ãƒ†ã‚£ãƒ–・コモンズ 表示 - 継承 4.0 国際 ライセンスã§æä¾›ã•ã‚Œã¦ã„ã¾ã™ã€‚ æ±äº¬ Ruby ä¼šè° 03 ã® RSpec ワークショップã®è³‡æ–™ã§ã™ã€‚ã“ã®ãƒ¯ãƒ¼ã‚¯ã‚·ãƒ§ãƒƒãƒ—ã§ã¯å‚åŠ è€…ã®æ–¹ã«ã€Œå†™çµŒã€(コードを書ã写ã™ã“ã¨)ã‚’ã—ã¦è²°ã„ã€TDD/BDD 㨠RSpec ã‚’åŒæ™‚ã«å¦ã¹ã‚‹ã‚ˆã†ã«éƒ½åº¦èª¬æ˜Žã‚’入れるã‹ãŸã¡ã§è¡Œã„ã¾ã—ãŸã€‚ 第2イテレーションも書ãã¾ã—ãŸã€‚続ãã«èˆˆå‘³ã‚ã‚‹æ–¹ã¯ã”覧下ã•ã„ (æ›´æ–°) 第3イテレーションも書ãã¾ã—ãŸã€‚続ãã«èˆˆå‘³ã‚ã‚‹æ–¹ã¯ã”覧下ã•ã„ 1st iteration favotter ã® ã¿ãŸã„㪠NG ワードã®ãƒ•ã‚£ãƒ«ã‚¿ãƒªãƒ³ã‚°æ©Ÿèƒ½ã‚’ RSpec ã§ä½œã‚Šã¾ã—ょã†ã€‚ã¾ãšã¯ NG ワードã®æ¤œå‡ºæ©Ÿèƒ½ã‚’作æˆã—ã¾ã™ã€‚ ã“ã®ã‚¤ãƒ†ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã§ã¯æœ€åˆãƒ™ã‚¿ãªå½¢ã®ãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã¨å®Ÿè£…を書ãã€ã ã‚“ã ã‚“ã¨ãã®ã‚³ãƒ¼ãƒ‰ã‚’æ´—ç·´ã•ã›ã¦ã‚†ãã¾
RSpecã§ãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã‚’書ã„ãŸã¾ã¨ã‚ - (ﾟ∀ﾟ)o彡 sasata299's blog
2009å¹´07月01æ—¥01:07 Ruby RSpecã§ãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã‚’書ã„ãŸã¾ã¨ã‚ 最近㯠Ruby ã®ãƒ†ã‚¹ãƒˆã«èˆˆå‘³ãŒã‚ã£ã¦ã„ã‚ã„ã‚試ã—ã¦ã„ã¾ã™ã€‚ 今気ã«ãªã£ã¦ã„ã‚‹ã®ã¯ RSpec 㨠Cucumber ã®2ã¤ã€‚今回ã¯ã¾ãš RSpec を色々触ã£ã¦ã¿ãŸã®ã§ãã®ã¨ãã®ãƒã‚°ã‚’メモã£ã¦ã¿ã¾ã™ã€‚RSpec ã«ã¤ã„ã¦ã¯ RSpec + Autotest::screen = 最高ã®é–‹ç™ºç’°å¢ƒ ã§ã‚‚書ãã¾ã—ãŸãŒã€BDD（振舞駆動開発）ã®ãƒ•ãƒ¬ãƒ¼ãƒ ワークã§ã€describe 㨠it ã¨ã„ã†2ã¤ã®ãƒ¡ã‚½ãƒƒãƒ‰ã‚’利用ã—ã¾ã™ã€‚describe ã«ãƒ†ã‚¹ãƒˆã—ãŸã„振舞を書ãã€it ã«ã¯ãã®ã¨ãã«æº€ãŸã™ã¹ã仕様を書ãã¨ã„ã†æ„Ÿã˜ã§ã™ã€‚今回㯠Rails 㧠RSpec を使ã£ãŸãƒ†ã‚¹ãƒˆã‚’書ã„ã¦ã¿ã¾ã—ãŸã‚ˆã€‚(=ﾟωﾟ)ﾉ 事å‰æº–å‚™ã¨ã—ã¦ã€rspec 㨠rspec-rails 㨠Zentest（テストを自動ã§èµ°ã‚‰ã›ã‚‹ãŸã‚。ã“ã®ä¸
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スライドを SpeakerDeck ã«ä¸Šã’ã¾ã—ãŸã€‚
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