require 'spec_helper'

describe Admin::SetupController do
  
  describe :new do
    it "should be successful" do
      get :new
      
      response.should be_success
    end

    it "should set a flash error message when a spud user exists" do
      SpudUser.stubs(:count).returns(1)
      get :new
      
      flash[:error].should_not be_blank
    end
    
    it "should redirect to the admin login form when there is already a user" do
      SpudUser.stubs(:count).returns(1)
      get :new
      
      response.should redirect_to(admin_login_path)
    end
  end

  describe :create do
    it "should create a new user" do
      lambda {
        post :create, :spud_user => FactoryGirl.attributes_for(:spud_user)
      }.should change(SpudUser, :count).by(1)
    end
    
    it "should redirect to the admin dashboard when first admin user has been created" do
      post :create, :spud_user => FactoryGirl.attributes_for(:spud_user)
      response.should redirect_to(admin_root_path)
    end
  end
end