Rails载波测试-测试后如何删除文件？ [英] Rails carrierwave testing - how to remove file after test?

问题描述

我正在使用rspec和capybara测试载波上传功能。我有类似的东西：

I am testing the carrierwave upload functionality using rspec and capybara. I have something like:

describe "attachment" do
    let(:local_path)  { "my/file/path" }
    before do
      attach_file('Attachment file', local_path)
      click_button "Save changes"       
    end

    specify {user.attachment.should_not be_nil}
    it { should have_link('attachment', href: user.attachment_url) }
end

这很好用。问题在于测试后，上传的图像仍保留在我的public / uploads目录中。测试完成后如何将其删除？我尝试过这样的事情：

And this works great. The problem is that after testing the uploaded image remains in my public/uploads directory. How can I remove it after the test is done? I tried something like this:

after do
   user.remove_attachment!
end

但它不起作用。

推荐答案

您不是唯一一个在载波中删除文件有问题的人。

You're not the only one having issues to delete the files in carrierwave.

我最终做了：

user.remove_attachment = true
user.save

我得到了这个提示阅读此信息。

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