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FactoryGirlでファイルアップロードを偽装する

Last updated at Posted at 2013-02-21
spec/factories/users.rb
# coding: utf-8
include ActionDispatch::TestProcess

FactoryGirl.define do
  factory :user do
    name { Faker::Name.name }
    avatar { fixture_file_upload Rails.root.join('path', 'to', 'avatar.png'), 'image/png' }
  end
end

っていう風にすると良い。

こうすることで、avatar.pngをアップロードした状態のUserを生成できる。

最初ActionDispatch::TestProcessをincludeし忘れてて、「なんで動かないんじゃこいつ」ってなってたので、多分他にも困ってる人いるんじゃないかなぁ。

と思ってたら↓こういうやり方もあるらしい。

How to: Use test fixtures

便利だなぁ。やり方を公式が載せてくれてるのは大変ありがたいことです。

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