CarrierWave test configuration

carrierwave.rb

# spec/support/carrierwave.rb

class TestStorage < CarrierWave::Storage::File
  def store!(file)
  end

  def retrieve!(identifier)
    identifier
  end
end


if Rails.env.test? or Rails.env.cucumber?
  CarrierWave.configure do |config|
    config.storage_engines[:test] = "TestStorage"
    config.storage = :test
    config.enable_processing = false
  end
end

RSpec.configure do |config|
  config.around(:each, :file_storage => true) do |example|
    CarrierWave.configure { |c| c.storage = :file }
    example.run
    CarrierWave.configure { |c| c.storage = :test }
  end
end