Check answer link text should say change if an answer is inferred (#418)

app/models/form/question.rb

@@ -74,7 +74,9 @@ class Form::Question
   end
 
   def update_answer_link_name(case_log)
-    link_type = if type == "checkbox"
+    link_type = if has_inferred_check_answers_value?(case_log)
+                  "Change"
+                elsif type == "checkbox"
                   answer_options.keys.any? { |key| value_is_yes?(case_log[key]) } ? "Change" : "Answer"
                 else
                   case_log[id].blank? ? "Answer" : "Change"

spec/models/form/question_spec.rb

@@ -207,6 +207,18 @@ RSpec.describe Form::Question, type: :model do
       expect(question.update_answer_link_name(case_log)).to match(/Change/)
     end
 
+    context "when the question has an inferred answer" do
+      let(:section_id) { "tenancy_and_property" }
+      let(:subsection_id) { "property_information" }
+      let(:page_id) { "property_postcode" }
+      let(:case_log) { FactoryBot.build(:case_log, :in_progress, postcode_known: 0, property_postcode: nil) }
+      let(:question_id) { "property_postcode" }
+
+      it "displays 'change' in the check answers link text" do
+        expect(question.update_answer_link_name(case_log)).to match(/Change/)
+      end
+    end
+
     context "when type is date" do
       let(:section_id) { "local_authority" }
       let(:subsection_id) { "local_authority" }