我应该如何在全局使用RSpec存根方法? [英] How should I stub a method globally using RSpec?

问题描述

我正在开发Rails应用程序.我正在尝试在全球范围内存根方法.

I am working on a Rails application. I am trying to stub a method globally.

我正在做的是将其存入RSpec配置中的before(:suite)块中，如下所示:

What I am doing is to stub it inside the RSpec configuration, on a before(:suite) block as follows:

RSpec.configure do |config|
  config.before(:suite) do
    allow_any_instance_of(MyModel).to receive(:my_method).and_return(false)
  end
end

但是，启动测试失败并显示以下错误:

However, starting the test fails with the following error:

in `method_missing': undefined method `allow_any_instance_of' for #<RSpec::Core::ExampleGroup:0x00000008d6be08> (NoMethodError)

in `method_missing': undefined method `allow_any_instance_of' for #<RSpec::Core::ExampleGroup:0x00000008d6be08> (NoMethodError)

有任何线索吗?我应该如何在全局使用RSpec存根方法?

Any clue? How should I stub a method globally using RSpec?

P.

推荐答案

这可能是上下文/初始化问题.在config.before(:each)中执行此操作可以解决您的问题.

It probably is a context / initialization issue. Doing it in config.before(:each) should solve your problem.

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