Class foo def self bar baz end end describe rspec do it reports a non mock expectation failure before a mock expectation failure do expect foo to receive bar with.
Ruby rspec expect to receive.
However have received fails eagerly so if it is the first of several expectations it will be the one that fails the test and that rspec reports.
Project should receive find with project and return project project should receive find with project and return project is there any way how to say something like.
Rspec s test double framework with support for stubbing and mocking rspec rspec mocks.
Rspec describe constraining a message expectation using with do let dbl double before expect dbl to receive foo with 1 anything bar it passes when the args match do dbl foo 1 nil barn end it fails when the args do not match do dbl foo 1 nil other end end.
Each matcher can be used with expect to or expect not to to define positive and negative expectations respectively on an object.
It might or might not get called but when it does you want it to return the rspec book.
But when object receive that method call two times i have to do.
I don t know of a way to make receive fail eagerly.
For example in expect any instance of widget to receive name twice it isn t clear whether each specific instance is expected to.
In addition to covering the technical aspects of using rspec it also covers best practices for using them so you get the most out of your test suite.
Many criticisms are moved to those solutions.
I think your wording is a bit misleading.
Most matchers can also be accessed using the should and should not syntax.
Different types of tests what kinds of things to test.
Rspec ruby complexed nested hash arguments fuzzy match use expect receive syntax and with matcher.
2 answers 2 解决方法.
You don t expect what the call returns you expect the call itself meaning that you want your.
The assume part is about the method getting called.
Ruby 1 9 3 recommended using backported gc from ruby 2 0 as well as an operating system that supports fsevents or inotify is required.
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This technique is very common in ruby because we often see class objects acting as global namespaces for methods.
See using should syntax for why we recommend using expect.
The testing ruby applications with rspec screencast introduces the core rspec libraries through the development of a small cli card game.
Although zeus takes a less aggressive approach than spork one major drawback is the fairly strict usage requirements.
Test if two date ranges overlap in ruby or rails.
Rspec expectations ships with a number of built in matchers.
A check if two date or time ranges a and b overlap needs to cover a lot of cases.
