CLDC-2229 Do not show hint text when outright sale (#1563)

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

@@ -8,17 +8,23 @@ class Form::Sales::Questions::PurchasePrice < ::Form::Question
     @min = 0
     @width = 5
     @prefix = "£"
-    @hint_text = "For all schemes, including Right to Acquire (RTA), Right to Buy (RTB), Voluntary Right to Buy (VRTB) or Preserved Right to Buy (PRTB) sales, enter the full price of the property without any discount"
+    @hint_text = hint_text
     @ownership_sch = ownershipsch
     @question_number = question_number
   end
 
   def question_number
     case @ownership_sch
-    when 2
+    when 2 # discounted ownership scheme
       100
-    when 3
+    when 3 # outright sale
       110
     end
   end
+
+  def hint_text
+    return if @ownership_sch == 3 # outright sale
+
+    "For all schemes, including Right to Acquire (RTA), Right to Buy (RTB), Voluntary Right to Buy (VRTB) or Preserved Right to Buy (PRTB) sales, enter the full price of the property without any discount"
+  end
 end

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

@@ -37,6 +37,36 @@ RSpec.describe Form::Sales::Questions::PurchasePrice, type: :model do
     )
   end
 
+  it "has the correct question_number" do
+    expect(question.question_number).to be_nil
+  end
+
+  context "when discounted ownership scheme" do
+    subject(:question) { described_class.new(question_id, question_definition, page, ownershipsch: 2) }
+
+    it "has the correct hint" do
+      expect(question.hint_text).to eq(
+        "For all schemes, including Right to Acquire (RTA), Right to Buy (RTB), Voluntary Right to Buy (VRTB) or Preserved Right to Buy (PRTB) sales, enter the full price of the property without any discount",
+      )
+    end
+
+    it "has the correct question_number" do
+      expect(question.question_number).to eq(100)
+    end
+  end
+
+  context "when outright sale" do
+    subject(:question) { described_class.new(question_id, question_definition, page, ownershipsch: 3) }
+
+    it "has the correct hint" do
+      expect(question.hint_text).to be_nil
+    end
+
+    it "has the correct question_number" do
+      expect(question.question_number).to eq(110)
+    end
+  end
+
   it "has correct width" do
     expect(question.width).to eq(5)
   end