chore: Refactor Reports::QavsBase#sanitize_string to use string.strip…

… instead of string.to_s.tr("\n","").squish

Signed-off-by: Louis Kirkham <[email protected]>

app/models/reports/qavs_base.rb

@@ -32,7 +32,7 @@ def headers
 
   def sanitize_string(string)
     if string.present?
-      ActionView::Base.full_sanitizer.sanitize(string.to_s.tr("\n","").squish)
+      ActionView::Base.full_sanitizer.sanitize(string.to_s.strip)
     else
       ""
     end

spec/models/reports/nominations_report_spec.rb

@@ -27,5 +27,12 @@
         expect(csv_content[0][column[:label]]).to eq(nomination.call_method(column[:method]).to_s)
       end
     end
+
+    it 'renders new lines' do
+      test_answer = "Line one\nLine two\nLine three"
+      form_answer.document[:group_activities] = test_answer
+      form_answer.save
+      expect(csv_content[0]["Please summarise the activities of the group"]).to eq(test_answer)
+    end
   end
 end