spec/models/rating/update_rating_spec.rb in rating-0.4.0 vs spec/models/rating/update_rating_spec.rb in rating-0.5.0

@@ -2,13 +2,13 @@
 
 require 'rails_helper'
 require 'support/shared_context/with_database_records'
 
 RSpec.describe Rating::Rating, ':update_rating' do
-  include_context 'with_database_records'
-
   context 'with no scopeable' do
+    include_context 'with_database_records'
+
     it 'updates the rating data of the given resource' do
       record = described_class.find_by(resource: article_1)
 
       expect(record.average).to  eq 50.5
       expect(record.estimate).to eq 42.5
@@ -16,15 +16,33 @@
       expect(record.total).to    eq 2
     end
   end
 
   context 'with scopeable' do
+    include_context 'with_database_records'
+
     it 'updates the rating data of the given resource respecting the scope' do
       record = described_class.find_by(resource: article_1, scopeable: category)
 
       expect(record.average).to  eq 1.5
       expect(record.estimate).to eq 1.5
       expect(record.sum).to      eq 3
       expect(record.total).to    eq 2
+    end
+  end
+
+  context 'when rate table has no record' do
+    let!(:resource) { create :article }
+    let!(:scope)    { nil }
+
+    it 'calculates with counts values as zero' do
+      described_class.update_rating resource, scope
+
+      record = described_class.last
+
+      expect(record.average).to  eq 0
+      expect(record.estimate).to eq 0
+      expect(record.sum).to      eq 0
+      expect(record.total).to    eq 0
     end
   end
 end