do not include non tax filer spouse (#538)

* do not include non tax filer spouse

* remove whitespace

* fix formatting

lib/aca_entities/atp/functions/tax_return_builder.rb

@@ -24,8 +24,7 @@ def call(cache)
             primary_tax_filer = find_primary_tax_filer(members).first.to_s
             primary_role_reference = { ref: "pe#{primary_tax_filer}" }
             primary_hash = { role_reference: primary_role_reference } if primary_tax_filer.present?
-
-            spouse_tax_filer = find_spouse_tax_filer(members)
+            spouse_tax_filer = find_spouse_tax_filer(members, @applicants_hash.values)
             spouse_role_reference = { ref: "pe#{spouse_tax_filer}" }
             spouse_hash = { role_reference: spouse_role_reference } if spouse_tax_filer.present?
 
@@ -74,9 +73,10 @@ def find_primary_tax_filer(members)
           members.map(&:to_sym) & @applicants_hash.select {|_k, v| v[:is_primary_applicant].present?}.keys
         end
 
-        def find_spouse_tax_filer(members)
+        def find_spouse_tax_filer(members, applicants)
           spouse = @person_relationships.detect {|h| h[:relationship_code] == "02" && members.include?(h[:other_id])}
           return unless spouse
+          return unless applicants.detect {|applicant| applicant[:person_hbx_id] == spouse[:other_id]}[:is_required_to_file_taxes]
           spouse[:other_id]
         end
 

spec/aca_entities/atp/operations/aces/generate_xml_spec.rb

@@ -1057,6 +1057,23 @@
               expect(texts.present?).to be_truthy
             end
           end
+
+          context 'spouse is not filing taxes' do
+            let(:spouse_non_filer_payload) { File.read('spec/support/atp/sample_payloads/non_filing_spouse_th.json') }
+            let(:payload_hash) { JSON.parse(spouse_non_filer_payload, symbolize_names: true) }
+            before do
+              param_flags = { 'family_flags' => { 'invert_person_association' => true } }
+              flagged_family = payload_hash[:family].merge(param_flags)
+              payload_hash['family'] = flagged_family
+            end
+
+            it 'should not include SpouseTaxFiler tags in the payload' do
+              result = described_class.new.call(payload_hash.to_json)
+              doc = Nokogiri::XML.parse(result.value!)
+              texts = doc.xpath("//hix-ee:TaxReturn/hix-ee:TaxHousehold/hix-ee:SpouseTaxFiler", namespaces)
+              expect(texts.present?).to be_falsey
+            end
+          end
         end
       end
     end