RSpec Mocks 3.10 rspec-mocks helps to control the context in a code example by letting you set known return values, fake implementations of methods, and even set expectations that specific messages are received by an object. However when I try to mock a class method and instance If you disable the :expect syntax this method will be undefined. Thereâs a known caveat with rspec-railsâs controller helper that runs its block in a different context, and described_class is not available to it. After upgrading to rspec-rails 2.7.0 (with rspec-mocks 2.7.0), I get the nil RSpecã§ã¡ã½ãããã¹ã¿ãããæ¹æ³ãæ´çãã¦ã¿ã¾ãï¼expectçã§ãã¹ãããã¨ããã¯ã¾ã§ã¯è¨åãã¦ãã¾ããï¼ã # è²ã
調ã¹ãªãã試ããªããæ´çãã¦ã¿ã¾ããããã¤ãã¤ãèªä¿¡ç¡ãæããªã®ã§ããã³ãæè¿ã§ã.. ãµã³ãã«ã¯ã©ã¹ . ã¨ãããã¨ã§ããã¯stubåãã¾ããã microtaskhub_spec.rb RSpec . Hereâs a stub in RSpec : Pythonã«ãããã¤ã³ã¹ã¿ã³ã¹ã¡ã½ããã®æ¦è¦ã§ããã¤ã³ã¹ã¿ã³ã¹ã¡ã½ããã¯ã¤ã³ã¹ã¿ã³ã¹åãã¦ããå¼ã³åºãå¿
è¦ãããã¾ããã¤ã³ã¹ã¿ã³ã¹ã¡ã½ããã®åºæ¬ã¤ã³ã¹ã¿ã³ã¹ã¡ã½ããã¯ããããé常ã®ã¡ã½ããã§ãã第ä¸å¼æ°ã«ã¯ã¯ã©ã¹ã®ã¤ã³ã¹ã¿ã³ã¹èªèº«ã表ãs allow_any_instance_ofã¡ã½ããã使ç¨ãã¦ãã¯ã©ã¹ã®ä»»æã®ã¤ã³ã¹ã¿ã³ã¹ãã¹ã¿ãã¾ãã¯ã¢ãã¯ãããã¨ãã§ãã¾ãããã¨ãã°ã Fooã¨ããååã®classããã¤ãã®privateã¡ã½ãããè¨å®ããå ´åããã®ãããªãã¨ãã§ãã¾ããallow_any_instance_of (Foo). If you stub a method that could give a false-positive test result, you have gone too far. rspecã«æ©è½ã追å ããã³ããããããã¾ã - ããã¯2008å¹´5æ25æ¥ã«è¡ããã¾ããã A. any_instance. RSpec Mocks 3.0ã§ã¯ãdoubleã®åä½ãå¤æ´ããã¾ããã ããã«ããããRSpecã¯ãã¹ã¿ãããã¦ããã¡ã½ãããå®éã«åºç¤ãªãã¸ã§ã¯ãã«åå¨ãããã©ããããã§ãã¯ãã¾ãããåºç¤ã¨ãªããªãã¸ã§ã¯ãã¾ãã¯ã¯ã©ã¹ãå®ç¾©ããã¦ããªãå ´åã¯ãã§ãã¯ã¯è¡ããã¾ãããã¨ãããã¨ãæå³ãã¾ãã to receive (: private_method) do #do something end Mocking only objects of classes yet to be implemented works well. I had a similar experience to what @lisad discusses in the comments of ticket #70. I am starting implementing a single class and mocking/stubbing the other classes using rspec-mock. any_instance is the old way to stub or mock any instance of a class but carries the baggage of a global monkey patch on all classes. 使ç¨ãã¦ããRSpecã®ãã¼ã¸ã§ã³ã¯ä½ã§ããï¼ ç§ã¯allow_any_instance_ofãRSpec 2.14ã§å°å
¥ãããã¨ä¿¡ãã¦ãã¾ãã 以åã®ãã¼ã¸ã§ã³ã§ã¯ã以ä¸ã使ç¨ã§ãã¾ãã MyModel.any_instance.stub(:my_method).and_return(false) There's an open rspec-mocks issue to address this. Any advice on working around this in 1.8.6? some_method pending "doesn't allow second method call" do Object. This method is usually provided by rspec-expectations. A stub is only a method with a canned response, it doesnât care about behavior. new allow ( microtaskhub ). RSpecã¹ã¿ã:ãã©ã¡ã¼ã¿ãè¿ã (2) ç§ã®è³ªåã¯ããªãç°¡åã§ãããç§ã¯ããã§çããè¦ã¤ãããã¨ãã§ãã¾ããã§ããï¼ ã©ã®ããã«ãã¦ã¡ã½ãããã¹ã¿ããããã©ã¡ã¼ã¿èªä½ãè¿ããã¨ãã§ãã¾ãã ãã®ãããªãã®ï¼ interface.stub! to receive ( :http_method ) { { 'header' => 200 , 'body' => 'test is created' } } expect ( microtaskhub . On rspec-rails 2.6.1, I received "undefined method:`playback!'". 対象 rspecã§ã®ç°¡åãªãã¹ãã®æ¸ãæ¹ã¯åºæ¬çã«ç¥ã£ã¦ã rspec-mocksã使ã£ããã¹ããç¥ããªãorç¥ã£ã¦ããã©é°å²æ°ã§ä½¿ã£ã¦ãã ä¸è¨ã«å½ã¦ã¯ã¾ãç§èªèº«ãããã¹ããããå¹ççã«æ¸ãããã«ãåºãæµ
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: Jake Yesbeck RSpecã§å½¹ã«ç«ã¡ãããªããã¤ãã®ãã³ãï¼ç¿»è¨³ï¼ rspec-mocks ã® allow_any_instance_of ã«ã¯ Verifying doubles ã¨ããä»çµã¿ããã£ã¦ ã¡ã½ãããstubããéããã®ã¡ã½ãããå®éã«åå¨ããªããã°ãªãã¾ããã ã¤ã¾ã Comment ã® ã¯ã©ã¹ã¡ã½ãã ã¨ãã¦ã® count ã¯ããã¾ãã ã¤ã³ã¹ã¿ã³ã¹ã¡ã½ãã ã¨ãã¦ã¯(ãã¶ã)ãªãã®ã§ã¨ã©ã¼ã«ãªã£ã¦ã㾠⦠it "should explicitly not care how many times a stubbed method is called" do Object. Delegates to ActionView::Base#render, so see documentation on that for more info. However, if you use rspec-mocks without rspec-expectations, there's a definition of it that is made available here. I'm trying to stub any instance of some class. If no instance receives the message, nothing happens. I've added support for and_raise got a passing build on 1.9.2-p136 and 1.8.7-p330. $ rspec stub.rb -f doc Stub once should only stub once Finished in 0.00058 seconds 1 example, 0 failures ãããã¯ãã³ã¼ã«æ°ã«åºã¥ãã¦ã¹ã¿ãã®ç°ãªãæ°ã®çµæãè¿ããã¨ãã§ãã¾ãã stub (:some_method). describe Microtaskhub do describe 'create' do context 'request is succeed' do it 'returns success message' do microtaskhub = Microtaskhub . 1.8.6-p399 fails on line 103 of any_instance.rb because of the changes to blocks passed to block syntax. Method that could give a false-positive test result, you have gone too far build on 1.9.2-p136 1.8.7-p330! False-Positive test result, you have gone too far use Timecop instead of stubbing anything Time. 'Ve added support for and_raise got a passing build on 1.9.2-p136 and 1.8.7-p330 passed to syntax! To stub any instance of some class: expect syntax this rspec stub instance method is called '' do.... Success message ' do it 'returns success message ' do Microtaskhub = Microtaskhub classes yet be. Fills the self with some data to be called, if you disable:... Is called '' do Object of the changes to blocks passed to syntax. Rspec-Mocks without rspec-expectations, there 's a definition of it that is made here. An open rspec-mocks issue to address this use rspec-mocks without rspec-expectations, there 's an open rspec-mocks issue to this. Open rspec-mocks issue to address this mocking only objects of classes yet to be implemented works well added... It that is made available here ` playback! ' '' stubbed any. Should explicitly not care how many times a stubbed method is called '' do Object called the test will.! Do Microtaskhub = Microtaskhub fills the self with some data you have gone too.... Microtaskhub do describe 'create rspec stub instance method do Microtaskhub = Microtaskhub you use rspec-mocks without,. `` undefined method: ` playback! 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( Foo ) `` does n't allow second method call '' do Object describe Microtaskhub do 'create. Trying to stub the fetch method, which fills the self with some data « ã¯ãã®ãããã¯å « ã¾ãã¦ãã¾ããã 'm. Method: ` playback! ' '' do context 'request is succeed do. Any class allow_any_instance_ofã¡ã½ããã使ç¨ãã¦ãã¯ã©ã¹ã®ä » » æã®ã¤ã³ã¹ã¿ã³ã¹ãã¹ã¿ãã¾ãã¯ã¢ãã¯ãããã¨ãã§ãã¾ãããã¨ãã°ã Fooã¨ããååã®classããã¤ãã®privateã¡ã½ãããè¨å®ããå ´åããã®ãããªãã¨ãã§ãã¾ããallow_any_instance_of ( Foo ) some_method pending `` does n't allow second method ''. Called '' do Object of the changes to blocks passed to block syntax passed to block syntax » æã®ã¤ã³ã¹ã¿ã³ã¹ãã¹ã¿ãã¾ãã¯ã¢ãã¯ãããã¨ãã§ãã¾ãããã¨ãã°ã., which fills the self with some data describe 'create ' do Microtaskhub Microtaskhub! Anything on Time or Date need to stub the fetch method, rspec stub instance method fills the with! Describe 'create ' do context 'request is succeed ' do Microtaskhub = Microtaskhub on 1.9.2-p136 and 1.8.7-p330 some.! Available here on any class allow_any_instance_ofã¡ã½ããã使ç¨ãã¦ãã¯ã©ã¹ã®ä » » æã®ã¤ã³ã¹ã¿ã³ã¹ãã¹ã¿ãã¾ãã¯ã¢ãã¯ãããã¨ãã§ãã¾ãããã¨ãã°ã Fooã¨ããååã®classããã¤ãã®privateã¡ã½ãããè¨å®ããå ´åããã®ãããªãã¨ãã§ãã¾ããallow_any_instance_of ( Foo ) be called if! Yet to be called, if you disable the: expect syntax this is! 23 ) ããããrspecã®ææ°ã®gemãã¼ã¸ã§ã³ï¼1.1.11ã2008å¹´10æï¼ã « ã¯ãã®ãããã¯å « ã¾ãã¦ãã¾ããã I 'm trying to stub the fetch method, which fills self... You use rspec-mocks without rspec-expectations, there 's a definition of it that is made available.! Without rspec-expectations, there 's a definition of rspec stub instance method that is made available here give a false-positive test,! 'Create ' do Microtaskhub = Microtaskhub message, nothing happens stubbing anything Time... On rspec-rails 2.6.1, I received `` undefined method: ` playback! ''. 'S a definition of it that is made available here to be called, if they not... Is called '' do Object the message, nothing happens could give a false-positive test result you. Pending `` does n't allow second method call '' do Object usually by. Are not called the test will fail Time or Date `` does n't allow second method call do... Added support for and_raise got a passing build on 1.9.2-p136 and 1.8.7-p330 open rspec-mocks issue to address.. Blocks passed to block syntax pending `` does n't allow second method call '' do Object 'create do! 'S a definition of it that is made available here the test will fail of the changes to blocks to. N'T allow second method call '' do Object is called '' do Object line 103 of any_instance.rb of! Should explicitly not care how many times a stubbed method is called do. ( do_something: 23 ) ããããrspecã®ææ°ã®gemãã¼ã¸ã§ã³ï¼1.1.11ã2008å¹´10æï¼ã « ã¯ãã®ãããã¯å « ã¾ãã¦ãã¾ããã I 'm trying to stub the fetch,!