Teste unitário de favoritos

.rspec

@@ -1 +1,2 @@
 --require spec_helper
+--format documentation

app/models/favorite.rb

@@ -0,0 +1,4 @@
+class Favorite < ApplicationRecord
+  belongs_to :series_list
+  belongs_to :series
+end

app/models/series.rb

@@ -1,5 +1,5 @@
 class Series < ApplicationRecord
-  has_many :seasons
+  has_many :seasons  
 
   validates :title, presence: true
   validates :description, presence: true

app/models/series_list.rb

@@ -1,24 +1,5 @@
 class SeriesList < ApplicationRecord
-  belongs_to :user
-  has_many :series
-
-  # has_many :series_inside, class_name: 'SerieInsideList'
-
-
-	# def add_serie(serie_id)
-  #  	serie_inside_list = series_inside.where('serie_id = ?', serie_id).first
-  #  	if serie_id != new_serie.id
-  #  		new_serie = SerieInsideList.new(serie: Serie.find(serie_id))
-  #  		series_inside << new_serie
-  #   	save
-  # 	end
-  # end
-
-
-  # def remove_serie(serie_id)
-  #  	serie_inside_list = series_inside.where('serie_id = ?', serie_id).first
-  #  	series_inside.delete serie_inside_list
-  #  	serie_inside_list.destroy
-  #  	save
-  # end
+  has_one :user
+  has_many :favorites
+  has_many :series, through: :favorites
 end

db/migrate/20171126210039_create_favorites.rb

@@ -0,0 +1,10 @@
+class CreateFavorites < ActiveRecord::Migration[5.0]
+  def change
+    create_table :favorites do |t|
+      t.references :series_list, foreign_key: true
+      t.references :series, foreign_key: true
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20171126201300) do
+ActiveRecord::Schema.define(version: 20171126210039) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -25,6 +25,15 @@
     t.index ["season_id"], name: "index_episodes_on_season_id", using: :btree
   end
 
+  create_table "favorites", force: :cascade do |t|
+    t.integer  "series_list_id"
+    t.integer  "series_id"
+    t.datetime "created_at",     null: false
+    t.datetime "updated_at",     null: false
+    t.index ["series_id"], name: "index_favorites_on_series_id", using: :btree
+    t.index ["series_list_id"], name: "index_favorites_on_series_list_id", using: :btree
+  end
+
   create_table "seasons", force: :cascade do |t|
     t.string   "name"
     t.integer  "number"
@@ -68,6 +77,8 @@
   end
 
   add_foreign_key "episodes", "seasons"
+  add_foreign_key "favorites", "series"
+  add_foreign_key "favorites", "series_lists"
   add_foreign_key "seasons", "series"
   add_foreign_key "users", "series_lists"
 end

spec/factories/favorites.rb

@@ -0,0 +1,6 @@
+FactoryBot.define do
+  factory :favorite do
+    series_list nil
+    series nil
+  end
+end

spec/factories/series_lists.rb

@@ -0,0 +1,5 @@
+FactoryBot.define do
+  factory :series_list do
+
+  end
+end

spec/models/favorite_spec.rb

@@ -0,0 +1,6 @@
+require 'rails_helper'
+
+RSpec.describe Favorite, type: :model do
+  it { should belong_to :series_list }
+  it { should belong_to :series }
+end

spec/models/series_list_spec.rb

@@ -0,0 +1,6 @@
+require 'rails_helper'
+
+RSpec.describe SeriesList, type: :model do
+  it { should have_one :user }
+  it { should have_many :series }
+end