Outstanding rent and shortfall validations

spec/models/case_log_spec.rb

@@ -124,17 +124,6 @@ RSpec.describe CaseLog do
       end
     end
 
-    context "when validating outstanding rent or charges" do
-      it "must be not be anwered if answered no to outstanding rent or charges" do
-        expect {
-          described_class.create!(hbrentshortfall: "No",
-                                  tshortfall: 99,
-                                  owning_organisation:,
-                                  managing_organisation:)
-        }.to raise_error(ActiveRecord::RecordInvalid)
-      end
-    end
-
     context "when saving income ranges" do
       it "validates net income maximum" do
         expect {
@@ -350,6 +339,14 @@ RSpec.describe CaseLog do
     it "validates benefits as proportion of income" do
       expect(validator).to receive(:validate_net_income_uc_proportion)
     end
+
+    it "validates outstanding rent amount" do
+      expect(validator).to receive(:validate_outstanding_rent_amount)
+    end
+
+    it "validates housing benefit rent shortfall" do
+      expect(validator).to receive(:tshortfall)
+    end
   end
 
   describe "status" do

spec/models/validations/financial_validations_spec.rb

@@ -11,14 +11,16 @@ RSpec.describe Validations::FinancialValidations do
       record.earnings = 500
       record.incfreq = nil
       financial_validator.validate_net_income(record)
-      expect(record.errors["incfreq"]).to include(match I18n.t("validations.financial.earnings.freq_missing"))
+      expect(record.errors["incfreq"])
+        .to include(match I18n.t("validations.financial.earnings.freq_missing"))
     end
 
     it "when income frequency is provided it validates that earnings must be provided" do
       record.earnings = nil
       record.incfreq = "Weekly"
       financial_validator.validate_net_income(record)
-      expect(record.errors["earnings"]).to include(match I18n.t("validations.financial.earnings.earnings_missing"))
+      expect(record.errors["earnings"])
+        .to include(match I18n.t("validations.financial.earnings.earnings_missing"))
     end
   end
 
@@ -62,4 +64,60 @@ RSpec.describe Validations::FinancialValidations do
       end
     end
   end
+
+  describe "outstanding rent amount validations" do
+    context "when outstanding rent or charges is no" do
+      it "validates that no shortfall is provided" do
+        record.hbrentshortfall = "No"
+        record.tshortfall = 99
+        financial_validator.validate_outstanding_rent_amount(record)
+        expect(record.errors["tshortfall"])
+          .to include(match I18n.t("validations.financial.tshortfall.outstanding_amount_not_required"))
+      end
+    end
+
+    context "when outstanding rent or charges is yes" do
+      it "expects that a shortfall is provided" do
+        record.hbrentshortfall = "Yes"
+        record.tshortfall = 99
+        financial_validator.validate_outstanding_rent_amount(record)
+        expect(record.errors["tshortfall"]).to be_empty
+      end
+    end
+  end
+
+  describe "housing benefit rent shortfall validations" do
+    context "when shortfall is yes" do
+      it "validates that housing benefit is not none" do
+        record.hbrentshortfall = "Yes"
+        record.hb = "None"
+        financial_validator.validate_tshortfall(record)
+        expect(record.errors["tshortfall"])
+          .to include(match I18n.t("validations.financial.hbrentshortfall.outstanding_no_benefits"))
+      end
+
+      it "validates that housing benefit is not don't know" do
+        record.hbrentshortfall = "Yes"
+        record.hb = "Don’t know"
+        financial_validator.validate_tshortfall(record)
+        expect(record.errors["tshortfall"])
+          .to include(match I18n.t("validations.financial.hbrentshortfall.outstanding_no_benefits"))
+      end
+
+      it "validates that housing benefit is not Universal Credit without housing benefit" do
+        record.hbrentshortfall = "Yes"
+        record.hb = "Universal Credit (without housing element)"
+        financial_validator.validate_tshortfall(record)
+        expect(record.errors["tshortfall"])
+          .to include(match I18n.t("validations.financial.hbrentshortfall.outstanding_no_benefits"))
+      end
+
+      it "validates that housing benefit is provided" do
+        record.hbrentshortfall = "Yes"
+        record.hb = "Housing benefit"
+        financial_validator.validate_tshortfall(record)
+        expect(record.errors["tshortfall"]).to be_empty
+      end
+    end
+  end
 end