Rails 3 test fixtures with carrierwave?

Question

I\'m working on upgrading from attachment_fu to carrierwave, since attachment_fu is broken in rails 3.

None of the tests are able to run, because we have invalid fixture

Answer 1

Try passing a file instead of a String.

a_image:
    post_id: 1
    attachment_file: File.open(Rails.root.join("test/files/test.png"))

This works for me using FactoryGirl

Note: Edit thanks to @dkobozev