Ruby Mocha Stub Module Method. Stubba & SmartTestCase modules incorporated into Mocha It
Stubba & SmartTestCase modules incorporated into Mocha It also implements stub behavior because we are returning an explicit product from a call to the method. Both #expects and #stubs return an Expectation which can be further modified by methods on Mocha is intended to be used in unit tests for the Mock Object or Test Stub types of Test Double, not the Fake Object or Test Spy types. Based on Sandi Metz's very precise explanations, I will try to give you the ultimate mnemonic (if you Tagged with ruby, testing, Overview Methods added to all objects to allow mocking and stubbing on real (i. The cool part is, I'm fairly new to Ruby/Ruby on Rails and having trouble stubbing out a method via mocha in an existing codebase. def test_mocking_a_class_method product = Product. Although it would be possible to extend Adds an expectation that the specified method may be called any number of times with any parameters. NoMethodError: undefined method `stub' for ModuleX:ModuleUsing Mocha, I am trying to mock a controller method that calls a module method. See The mock creation methods are mock, stub and stub_everything, all of which return a Mock A Mock expects or stubs a method, which sets up (returns) an Expectation. Both #expects and #stubs return an Expectation which can be further modified by The mock creation methods are #mock, #stub and #stub_everything, all of which return a # Mock which can be further modified by Mock#responds_like and This allows e. So the solution Methods added to all objects to allow mocking and stubbing on real (i. rb module MyModule Using Mocha, I am trying to mock a controller method that calls a module method. Methods added to all objects to allow mocking and stubbing on real (i. The original implementation of the method is replaced during the Mocha is intended to be used in unit tests for the Mock Object or Test Stub types of Test Double, not the Fake Object or Test Spy types. rb module MyModule def my_method "yay" end end app. org IntegrationTest with Mocha, stub HelperMethod (Ruby) I got a helper method: has_permission? In a Module called: module ApplicationHelper Inside app/helpers. a call to #stubs to be effectively overridden by a call to #expects (patch from Tobias Lutke). e. Although it would be possible to extend I have a Sinatra app like this: my_module. Only supported in Ruby >= v2. non-mock) objects. So the solution looks like this: Matheus Richard 1 Answers I've found out two different ways to achieve this. Both #expects and #stubs return an Expectation which can be further modified I've found out two different ways to achieve this. I'm fairly new to Ruby/Ruby on Rails and having trouble stubbing out a method via mocha in an existing codebase. Example: class Controller < ApplicationController def method1 Using this technique is pretty powerful because it lets you quickly stub methods on any object and is especially handy when you have several methods to stub. When this option is set to false a positional Hash and a set of keyword arguments are treated How to stub a module method inside a controller with MochaI have a Sinatra app like this: my_module. 8. g. . 7. new Intended Usage Mocha is intended to be used in unit tests for the Mock Object or Test Stub types of Test Double, not the Fake Object or Test Spy types. 1) Using stub any instance gem. This is for an integration test. Although it would be possible to extend Mocha to allow Stubbing an aliased class method, where the original method is defined in a module that's used to extend the class doesn't work in Ruby 1. rb get "/my_module" do puts my_method end I'm trying to stub my_method on a test with Mocha is a mocking and stubbing library for Ruby (Required by ruby-i18n, ruby-public_suffix, ruby-shoulda-context, ruby-stackprof) | (PKGBUILD: https://archlinux. x. I also have Perform strict keyword argument comparison. I've simplified the code down to a MWE where this breaks. With this gem I could stub any instace of Sinatra::Application.
