add zone test-rspec

spec/controllers/api/restaurant/zone_controller_spec.rb

@@ -0,0 +1,12 @@
+require 'rails_helper'
+
+RSpec.describe Api::Restaurant::ZoneController, type: :controller do
+
+  describe "GET #index" do
+    it "returns http success" do
+      get :index
+      expect(response).to have_http_status(:success)
+    end
+  end
+
+end

spec/factories/seat_tables.rb

@@ -0,0 +1,8 @@
+FactoryGirl.define do
+  factory :seat_tables do
+    name { Faker::StarWars.character }
+    order_by {  Faker::Number.number(5)}
+    no_of_seater {Faker::Number.number(5)}
+    zone_id nil
+  end
+end

spec/factories/zones.rb

@@ -0,0 +1,6 @@
+FactoryGirl.define do
+  factory :zone do
+    name { Faker::Lorem.word }
+    created_by { Faker::StarWars.character }
+  end
+end

spec/models/seat_table_spec.rb

@@ -1,5 +1,13 @@
 require 'rails_helper'
 
 RSpec.describe SeatTable, type: :model do
-  pending "add some examples to (or delete) #{__FILE__}"
+  # Association test
+  # ensure an item record belongs to a single todo record
+  it { should belong_to(:zone) }
+  # Validation test
+  # ensure column name is present before saving
+  it { should validate_presence_of(:name) }
+  it { should validate_presence_of(:order_by) }
+  it { should validate_presence_of(:created_by) }
+
 end

spec/models/zone_spec.rb

@@ -1,5 +1,11 @@
 require 'rails_helper'
 
 RSpec.describe Zone, type: :model do
-  pending "add some examples to (or delete) #{__FILE__}"
+ # Association test
+ # ensure Todo model has a 1:m relationship with the Item model
+ it { should have_many(:seat_tables).dependent(:destroy) }
+ # Validation tests
+ # ensure columns title and created_by are present before saving
+ it { should validate_presence_of(:name) }
+ it { should validate_presence_of(:created_by) }
 end

spec/rails_helper.rb

@@ -22,7 +22,7 @@ require 'database_cleaner'
 # directory. Alternatively, in the individual `*_spec.rb` files, manually
 # require only the support files necessary.
 #
-# Dir[Rails.root.join('spec/support/**/*.rb')].each { |f| require f }
+Dir[Rails.root.join('spec/support/**/*.rb')].each { |f| require f }
 
 # Checks for pending migration and applies them before tests are run.
 # If you are not using ActiveRecord, you can remove this line.
@@ -43,6 +43,9 @@ RSpec.configure do |config|
   # add `FactoryGirl` methods
  config.include FactoryGirl::Syntax::Methods
 
+ config.include RequestSpecHelper, type: :request
+
+
  # start by truncating all the tables but then use the faster transaction strategy the rest of the time.
  config.before(:suite) do
    DatabaseCleaner.clean_with(:truncation)

spec/requests/api/restaurant/zones.rb

@@ -0,0 +1,25 @@
+require 'rails_helper'
+
+RSpec.describe 'Zone API', type: :request do
+  # initialize test data
+  let!(:zone) { create_list(:zone, 10) }
+  let(:zone_id) { zones.first.id }
+
+  # Test suite for GET /todos
+  describe 'GET /api/restaurant/zones' do
+    # make HTTP get request before each example
+    before { get '/api/restaurant/zones' }
+
+    it 'returns zones' do
+      # Note `json` is a custom helper to parse JSON responses
+      expect(json).not_to be_empty
+      expect(json.size).to eq(10)
+    end
+
+    it 'returns status code 200' do
+      expect(response).to have_http_status(200)
+    end
+  end
+
+
+end

spec/support/request_spec_helper.rb

@@ -0,0 +1,7 @@
+# spec/support/request_spec_helper
+module RequestSpecHelper
+  # Parse JSON response to ruby hash
+  def json
+    JSON.parse(response.body)
+  end
+end