working on aggregated results

spec/models/school_category_spec.rb

@@ -0,0 +1,34 @@
+require 'rails_helper'
+
+RSpec.describe SchoolCategory, type: :model do
+
+  let!(:school1) { School.create!(name: 'School 1') }
+  let!(:school2) { School.create!(name: 'School 2') }
+
+  let!(:school1recipients) { create_recipients(school1, 4) }
+  let!(:school2recipients) { create_recipients(school2, 4) }
+
+  let!(:category1) { Category.create!(name: 'Category 1') }
+  let!(:category2) { Category.create!(name: 'Category 2') }
+
+  let!(:questions) { create_questions(3, category1) }
+
+  let!(:attempt1) { Attempt.create(question: questions[0], recipient: school1recipients[0], answer_index: 2)}
+  let!(:attempt2) { Attempt.create(question: questions[0], recipient: school1recipients[1])}
+  let!(:attempt3) { Attempt.create(question: questions[0], recipient: school1recipients[2], answer_index: 3)}
+  let!(:attempt4) { Attempt.create(question: questions[0], recipient: school2recipients[0], answer_index: 4)}
+
+  let!(:school_category) { SchoolCategory.for(school1, category1).first }
+
+  describe 'aggregated_responses' do
+    it 'should provide the count and sum of all attempts' do
+      expect(school_category.aggregated_responses).to eq(
+        attempt_count: 3,
+        response_count: 2,
+        answer_index_total: 5
+      )
+    end
+  end
+
+
+end