如何避免测试重复？

Question

此代码出现在我的两个规格的：

it 'does not add the reply' do 
    expect { subject }.not_to change { replies.length } 
end 

it 'does not publish the event' do 
    expect { subject }.not_to publish_event(:reply_event) 
end 

我应该怎么写我的规格，以避免这种重复？

Answer 1

您可以在以下博客

https://niallburkley.com/blog/rspecs-shared_examples_for/

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