OmniAuth testing in RSpec + Capybara

oauth_mocking.rb

module OauthMocking
  def login_with_oauth(provider = :twitter)
    visit "/auth/#{provider}"
  end
end

spec_helper.rb

RSpec.configure do |config|

# ...

OmniAuth.config.test_mode = true
  
omniauth_hash = { 'uid' => '12345', 'nickname' => 'testuser', 'credentials' => { 'token' => 'umad', 'secret' => 'bro?' } }
  
OmniAuth.config.add_mock(:twitter, omniauth_hash)
OmniAuth.config.add_mock(:foursquare, omniauth_hash)
OmniAuth.config.add_mock(:facebook, omniauth_hash.merge({'nickname' => 'Mr Herpy Derpy Pants'})) # Facebook has 'real-user' attributes, add them here if need be

# ...

config.include OauthMocking

end