Makes sure that subcategory displays all measures

app/presenters/subcategory_presenter.rb

@@ -27,7 +27,7 @@ class SubcategoryPresenter
   end
 
   def measure_presenters
-    measures.map { |measure| MeasurePresenter.new(measure: measure, academic_year: @academic_year, school: @school) }
+    @subcategory.measures.map { |measure| MeasurePresenter.new(measure: measure, academic_year: @academic_year, school: @school) }
   end
 
   private

spec/presenters/subcategory_presenter_spec.rb

@@ -3,9 +3,8 @@ require 'rails_helper'
 describe SubcategoryPresenter do
   let(:academic_year) { create(:academic_year, range: '1989-90') }
   let(:school) { create(:school, name: 'Best School') }
+  let(:subcategory) { create(:subcategory, name: 'A great subcategory', description: 'A great description')  }
   let(:subcategory_presenter) do
-    subcategory = create(:subcategory, name: 'A great subcategory', description: 'A great description')
-
     measure1 = create(:measure, watch_low_benchmark: 4, growth_low_benchmark: 4.25, approval_low_benchmark: 4.5, ideal_low_benchmark: 4.75, subcategory: subcategory)
     survey_item1 = create(:survey_item, measure: measure1)
     create(:survey_item_response, survey_item: survey_item1, academic_year: academic_year, school: school, likert_score: 1)
@@ -36,6 +35,10 @@ describe SubcategoryPresenter do
     expect(subcategory_presenter.gauge_presenter.title).to eq 'Growth'
   end
 
+  it 'creates a measure presenter for each measure in a subcategory' do
+    expect(subcategory_presenter.measure_presenters.count).to eq subcategory.measures.count
+  end
+
   context 'When there are no measures populated with student or teacher surveys' do
     let(:empty_subcategory) { create :subcategory }
     let(:empty_subcategory_presenter) { SubcategoryPresenter.new(subcategory: empty_subcategory, academic_year: academic_year, school: school )}