Question

我正在测试使用FactoryGirl和Rspec创建我的Image对象。

我一直在做我正在使用

photo { File.new(File.join(Rails.root, 'spec/fixtures', photo_name)) }

但突然间我得到了

Paperclip::AdapterRegistry::NoHandlerError:
No handler found for "#<File:0x00000003bf15c8>

因此，在阅读各种帖子后，我已更改为fixture_file_upload方法，但我在创建对象时遇到了问题。

images.rb

include ActionDispatch::TestProcess
FactoryGirl.define do
  factory :image do
    transient do
      photo_name 'validated_image.jpg'
   end
   photo { fixture_file_upload(Rails.root.join('spec', 'fixtures', photo_name), 'image/jpeg') }
end

虽然最初我试过这个，因为我的rails_helper

中声明了夹具路径

photo { fixture_file_upload photo_name, 'image/jpeg' }
# config.fixture_path = "#{::Rails.root}/spec/fixtures" # rails_helper
# Would produce error 'validated_image.jpg file does not exist'

我的当前实现（vey top）在执行此操作时不会创建Image实例

it 'creates a new image' do
  expect do
    post :create, image: FactoryGirl.attributes_for(:image)
  end.to change(Image, :count).by(1)
end
# ERROR
# expected #count to have changed by 1, but was changed by 0

我在这里遗漏了什么吗？

由于

使用fixture_file_upload方法Rails 4 Rspec

0 个答案: