feat: add tests

app/models/form/lettings/questions/layear.rb

@@ -13,7 +13,7 @@ class Form::Lettings::Questions::Layear < ::Form::Question
   def answer_options
     if form.start_year_after_2024?
       {
-        "1" => { "value" =>  "Just moved to local authority area with this new let" },
+        "1" => { "value" => "Just moved to local authority area with this new let" },
         "2" => { "value" => "Less than 1 year" },
         "7" => { "value" => "1 year but under 2 years" },
         "8" => { "value" => "2 years but under 3 years" },

spec/models/form/lettings/questions/layear_spec.rb

@@ -0,0 +1,82 @@
+require "rails_helper"
+
+RSpec.describe Form::Lettings::Questions::Layear, type: :model do
+  subject(:question) { described_class.new(question_id, question_definition, page) }
+
+  let(:question_id) { nil }
+  let(:question_definition) { nil }
+  let(:page) { instance_double(Form::Page) }
+  let(:subsection) { instance_double(Form::Subsection) }
+  let(:form) { instance_double(Form) }
+
+  before do
+    allow(form).to receive(:start_year_after_2024?).and_return(false)
+    allow(page).to receive(:subsection).and_return(subsection)
+    allow(subsection).to receive(:form).and_return(form)
+  end
+
+  it "has correct page" do
+    expect(question.page).to eq(page)
+  end
+
+  it "has the correct id" do
+    expect(question.id).to eq("layear")
+  end
+
+  it "has the correct header" do
+    expect(question.header).to eq("How long has the household continuously lived in the local authority area of the new letting?")
+  end
+
+  it "has the correct check_answer_label" do
+    expect(question.check_answer_label).to eq("Length of time in local authority area")
+  end
+
+  it "has the correct type" do
+    expect(question.type).to eq("radio")
+  end
+
+  it "is not marked as derived" do
+    expect(question.derived?).to be false
+  end
+
+  context "with 2023/24 form" do
+    it "has the correct answer_options" do
+      expect(question.answer_options).to eq({
+        "1" => { "value" => "Just moved to local authority area" },
+        "2" => { "value" => "Less than 1 year" },
+        "7" => { "value" => "1 year but under 2 years" },
+        "8" => { "value" => "2 years but under 3 years" },
+        "9" => { "value" => "3 years but under 4 years" },
+        "10" => { "value" => "4 years but under 5 years" },
+        "5" => { "value" => "5 years or more" },
+        "divider" => { "value" => true },
+        "6" => { "value" => "Don’t know" },
+      })
+    end
+  end
+
+  context "with 2024/25 form" do
+    before do
+      allow(form).to receive(:start_year_after_2024?).and_return(true)
+    end
+
+    it "has the correct answer_options" do
+      expect(question.answer_options).to eq({
+        "1" => { "value" => "Just moved to local authority area with this new let" },
+        "2" => { "value" => "Less than 1 year" },
+        "7" => { "value" => "1 year but under 2 years" },
+        "8" => { "value" => "2 years but under 3 years" },
+        "9" => { "value" => "3 years but under 4 years" },
+        "10" => { "value" => "4 years but under 5 years" },
+        "11" => { "value" => "5 years but under 10 years" },
+        "12" => { "value" => "10 years or more" },
+        "divider" => { "value" => true },
+        "6" => { "value" => "Don’t know" },
+      })
+    end
+  end
+
+  it "has the correct check_answers_card_number" do
+    expect(question.check_answers_card_number).to eq(0)
+  end
+end