test and lint fixes

app/helpers/check_answers_helper.rb

@@ -13,7 +13,7 @@ module CheckAnswersHelper
 
   def get_answer_label(question, case_log)
     if question.answer_label.present?
-      question.answer_label
+      question.answer_label(case_log)
     else
       "<span class=\"app-!-colour-muted\">You didn’t answer this question</span>".html_safe
     end

app/models/form/question.rb

@@ -118,7 +118,7 @@ private
 
       answer = case_log.send(condition.keys.first)
       if answer == condition.values.first
-        label = ANSWER_SUFFIX_LABELS.has_key?(answer) ? ANSWER_SUFFIX_LABELS[answer] : answer
+        label = ANSWER_SUFFIX_LABELS.key?(answer) ? ANSWER_SUFFIX_LABELS[answer] : answer
       end
     end
     label
@@ -150,6 +150,6 @@ private
   ANSWER_SUFFIX_LABELS = {
     "Weekly" => " every week",
     "Monthly" => " every month",
-    "Yearly" => " every year"
+    "Yearly" => " every year",
   }.freeze
 end