Tag Archives: Rails

10 ways how to speed your unit tests [Rails, RSpec, Capybara]

#10 Avoid writing to the database Lets take simple example. I have this test: I am testing if Address is valid by passing a Factory with dummy data. When I run this test in console I get this: 0.022777 For … Continue reading

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How to mock file upload with RSpec 3.0 ? [SOLVED]

One more note on RSpec 3.0, this time one useful function that mocks File Upload , saves file/archive content to memory so after it you can do whatever your soul wants with it. Test file/archive should exist in the file … Continue reading

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How to stub File.read in RSpec 3 [RAILS, TDD]?

  Recently, I have been doing whole bunch of spec rewriting from RSpec 2 to Rspec 3. As a result I have found that documentation is not that straightforward, and some cases you need to really spend time and figure … Continue reading

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How to stub an IP in Ruby on Rails, RSpec Version 3 ?

Often when you are writing unit tests, you want to mock your IP address. Some of the uses cases could be – you are checking if IP is within the certain range. For RSpec 2.x  mocking  IP would look like … Continue reading

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RAILS, HAML : How to put Checkbox and label on the same line, with translations

Hey guys! Today I have decided to share with you little secret, that can save you quite some time, while writing templates with HAML. While creating a form for one of the projects, I needed to put a checkbox within … Continue reading

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