Ruby on Rails：如何在测试内部使用devise登录？

Question

I'm having issues signing into Devise in my tests. I'm using the default testing suite in Rails.

In my test helper file, I've defined a log_in method like so:

  def log_in
    @user = User.create(id: 1)
    sign_in(:user, @user)
  end

I don't get any errors, the method just doesn't sign me in. I know this because I redirect the user when they are not signed in, and the result of one of my tests is:

ContentsControllerTest#test_should_show_content [E:/Uni/coursework/empire/test/controllers/contents_controller_test.rb:32]:
Expected response to be a <success>, but was <302>

sign_in is called in setup like so...

  setup do
    @content = contents(:one)
    log_in
  end

Any help on how I can sign in would be most appreciated.

Answer 1

You also should

include Devise::TestHelpers

Here you have some code samples Minitest+Devise

Answer 2

I've fixed my issues by changing my log_in method to the following:

  def log_in
    sign_in(users(:one))
  end

The reason why I wasn't using a fixture in the first place was because I had an issue with the fixture which was causing some strange errors. Always check your fixtures.