Change the numbering for the rest of homeless methods (#342)

app/models/case_log.rb

@@ -200,11 +200,11 @@ class CaseLog < ApplicationRecord
   end
 
   def is_assessed_homeless?
-    !!(homeless && homeless.zero?)
+    homeless == 11
   end
 
   def is_other_homeless?
-    homeless == 1
+    homeless == 7
   end
 
   def is_not_homeless?

spec/models/validations/household_validations_spec.rb

@@ -498,7 +498,7 @@ RSpec.describe Validations::HouseholdValidations do
 
     context "when homelessness is assessed" do
       it "cannot be internal transfer" do
-        record.homeless = 0
+        record.homeless = 11
         record.referral = 1
         household_validator.validate_referral(record)
         expect(record.errors["referral"])
@@ -519,7 +519,7 @@ RSpec.describe Validations::HouseholdValidations do
     context "when homelessness is other" do
       it "cannot be internal transfer" do
         record.referral = 1
-        record.homeless = 1
+        record.homeless = 7
         household_validator.validate_referral(record)
         expect(record.errors["referral"])
           .to include(match I18n.t("validations.household.referral.other_homeless"))