*I am testing my controller and I run coverage "rcov" to learn how much I
covered the test. However I cannot test Ruby methods. For example, This is
my controller,*
class AuthenticationsController < ApplicationController
def index
@authentications = current_user.authentications if current_user
end
#create an account via omniauth
def create
omniauth = request.env["omniauth.auth"]
authentication =
Authentication.find_by_provider_and_uid(omniauth['provider'],
omniauth['uid'])
if authentication
sign_in_and_redirect(:user, authentication.user)
elsif current_user
current_user.build_with_provider(omniauth)
redirect_to authentications_url
else
user = User.new
user.build_with_provider(omniauth)
user.save!(:validate => false)
sign_in_and_redirect(:user, user)
end
end
#signout
def destroy
@authentication = current_user.authentications.find(params[:id])
@authentication.destroy
flash[:notice] = "Successfully destroyed authentication."
redirect_to authentications_url
end
end
*And I wrote a controller_spec to test it.*
require 'spec_helper'
describe AuthenticationsController do
before(:each) do
@current_user = mock_model(User, :id => 1)
@authentications = mock_model(Authentication, :user_id => 1)
Authentication.stub!(:current_user).and_return(@current_user)
Authentication.stub!(:authentication).and_return(@authentications)
end
describe "Authentication" do
it "should not current user if a current user does not exist" do
subject.current_user.should_not be_nil
redirect_to widgets_path
end
it "should not have a current_user" do
redirect_to root_path
end
end
def mock_auth(stubs={})
@mock_auth ||= mock_model(Authentication, stubs).as_null_object
end
describe "Get authentications" do
it "should get all authentications " do
Authentication.stub(:all) { [mock_auth] }
get :index
assigns(:authentication) == @authentications
end
end
describe "Post authentication" do
it "find an authentication" do
Authentication.stub(:find_by_provider_and_uid).with("twitter",
"12345").and_return(mock_auth)
end
it "authentication exists go user page" do
end
end
end
*I don not know how I can handle these methods. Do you have any idea?
*
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