amend page and the other question in that page that determined whether the deleted question should be shown

update associated test files

app/models/form/sales/pages/nationality1.rb

@@ -7,15 +7,12 @@ class Form::Sales::Pages::Nationality1 < ::Form::Page
         "privacynotice" => 1,
       },
       {
-        "noint" => 1,
+        "buyer_not_interviewed?" => true,
       },
     ]
   end
 
   def questions
-    @questions ||= [
+    @questions ||= [Form::Sales::Questions::Nationality1.new(nil, nil, self)]
-      Form::Sales::Questions::Nationality1.new(nil, nil, self),
-      Form::Sales::Questions::OtherNationality1.new(nil, nil, self),
-    ]
   end
 end

app/models/form/sales/questions/nationality1.rb

@@ -7,16 +7,6 @@ class Form::Sales::Questions::Nationality1 < ::Form::Question
     @type = "radio"
     @hint_text = "Buyer 1 is the person in the household who does the most paid work. If it’s a joint purchase and the buyers do the same amount of paid work, buyer 1 is whoever is the oldest."
     @answer_options = ANSWER_OPTIONS
-    @conditional_for = {
-      "othernational" => [12],
-    }
-    @hidden_in_check_answers = {
-      "depends_on" => [
-        {
-          "national" => 12,
-        },
-      ],
-    }
     @check_answers_card_number = 1
     @inferred_check_answers_value = [{
       "condition" => {

app/models/sales_log.rb

@@ -250,6 +250,10 @@ class SalesLog < Log
     jointpur == 2
   end
 
+  def buyer_not_interviewed?
+    noint == 1
+  end
+
   def old_persons_shared_ownership?
     type == 24
   end

spec/models/form/sales/pages/nationality1_spec.rb

@@ -1,22 +1,20 @@
 require "rails_helper"
 
 RSpec.describe Form::Sales::Pages::Nationality1, type: :model do
-  subject(:page) { described_class.new(page_id, page_definition, subsection) }
+  subject(:page) { described_class.new(nil, nil, subsection) }
 
-  let(:page_id) { nil }
-  let(:page_definition) { nil }
   let(:subsection) { instance_double(Form::Subsection) }
 
   it "has correct subsection" do
-    expect(page.subsection).to eq(subsection)
+    expect(page.subsection).to be subsection
   end
 
   it "has correct questions" do
-    expect(page.questions.map(&:id)).to eq(%w[national othernational])
+    expect(page.questions.map(&:id)).to eq %w[national]
   end
 
   it "has the correct id" do
-    expect(page.id).to eq("buyer_1_nationality")
+    expect(page.id).to eq "buyer_1_nationality"
   end
 
   it "has the correct header" do
@@ -28,6 +26,6 @@ RSpec.describe Form::Sales::Pages::Nationality1, type: :model do
   end
 
   it "has correct depends_on" do
-    expect(page.depends_on).to eq([{ "privacynotice" => 1 }, { "noint" => 1 }])
+    expect(page.depends_on).to eq [{ "privacynotice" => 1 }, { "buyer_not_interviewed?" => true }]
   end
 end

spec/models/form/sales/questions/nationality1_spec.rb

@@ -1,30 +1,28 @@
 require "rails_helper"
 
 RSpec.describe Form::Sales::Questions::Nationality1, type: :model do
-  subject(:question) { described_class.new(question_id, question_definition, page) }
+  subject(:question) { described_class.new(nil, nil, page) }
 
-  let(:question_id) { nil }
-  let(:question_definition) { nil }
   let(:page) { instance_double(Form::Page) }
 
   it "has correct page" do
-    expect(question.page).to eq(page)
+    expect(question.page).to be page
   end
 
   it "has the correct id" do
-    expect(question.id).to eq("national")
+    expect(question.id).to eq "national"
   end
 
   it "has the correct header" do
-    expect(question.header).to eq("What is buyer 1’s nationality?")
+    expect(question.header).to eq "What is buyer 1’s nationality?"
   end
 
   it "has the correct check_answer_label" do
-    expect(question.check_answer_label).to eq("Buyer 1’s nationality")
+    expect(question.check_answer_label).to eq "Buyer 1’s nationality"
   end
 
   it "has the correct type" do
-    expect(question.type).to eq("radio")
+    expect(question.type).to eq "radio"
   end
 
   it "is not marked as derived" do
@@ -32,7 +30,7 @@ RSpec.describe Form::Sales::Questions::Nationality1, type: :model do
   end
 
   it "has the correct hint" do
-    expect(question.hint_text).to eq("Buyer 1 is the person in the household who does the most paid work. If it’s a joint purchase and the buyers do the same amount of paid work, buyer 1 is whoever is the oldest.")
+    expect(question.hint_text).to eq "Buyer 1 is the person in the household who does the most paid work. If it’s a joint purchase and the buyers do the same amount of paid work, buyer 1 is whoever is the oldest."
   end
 
   it "has the correct answer_options" do
@@ -46,23 +44,15 @@ RSpec.describe Form::Sales::Questions::Nationality1, type: :model do
   end
 
   it "has correct conditional for" do
-    expect(question.conditional_for).to eq({
+    expect(question.conditional_for).to be_nil
-      "othernational" => [12],
-    })
   end
 
   it "has correct hidden in check answers" do
-    expect(question.hidden_in_check_answers).to eq({
+    expect(question.hidden_in_check_answers).to be_nil
-      "depends_on" => [
-        {
-          "national" => 12,
-        },
-      ],
-    })
   end
 
   it "has the correct check_answers_card_number" do
-    expect(question.check_answers_card_number).to eq(1)
+    expect(question.check_answers_card_number).to be 1
   end
 
   it "has the correct inferred_check_answers_value" do