rspec Archives - IT Nursery

Programming, ruby-on-rails

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How to use RSpec’s should_raise with any kind of exception?

I’d like to do something like this: some_method.should_raise <any kind of exception, I don't care> How should I do this? some_method.should_raise exception … ...

May 28, 2022
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Programming, ruby-on-rails

IT Nursery

Rails: Missing host to link to! Please provide :host parameter or set default_url_options[:host]

I have been googling for about 90 minutes now and still don’t have an answer to this. Where do I set default_url_options? I’ve ...

May 27, 2022
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iOS Tests/Specs TDD/BDD and Integration & Acceptance Testing

Locked. This question and its answers are locked because the question is off-topic but has historical significance. It is not currently accepting new ...

May 25, 2022
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Rspec: “array.should == another_array” but without concern for order

I often want to compare arrays and make sure that they contain the same elements, in any order. Is there a concise way ...

May 20, 2022
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How do you run a single test/spec file in RSpec?

I want to be able to run a single spec file’s tests — for the one file I’m editing, for example. rake spec ...

May 15, 2022
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How to run a single RSpec test?

I have the following file: /spec/controllers/groups_controller_spec.rb What command in terminal do I use to run just that spec and in what directory do ...

May 12, 2022
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When to use RSpec let()?

I tend to use before blocks to set instance variables. I then use those variables across my examples. I recently came upon let(). ...

May 4, 2022
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