fix spouse tax filer check

lib/aca_entities/atp/functions/build_application.rb

@@ -283,12 +283,11 @@ def referral_status
         def tax_returns_hash
           applicant_is_primary_tax_filer = @tax_return.nil? ? nil : @tax_return[:tax_household][:primary_tax_filer][:role_reference][:ref] == @applicant_identifier
           tax_dependents = @tax_return.nil? ? nil : @tax_return[:tax_household][:tax_dependents].collect { |a| a[:role_reference][:ref] }
-
           is_tax_filer = if !@tax_return.nil? && @tax_return[:tax_household]
                            if applicant_is_primary_tax_filer
                              true
                            else
-                             @tax_return[:tax_household][:spouse_tax_filer] == @applicant_identifier
+                             @tax_return[:tax_household][:spouse_tax_filer][:role_reference][:ref] == @applicant_identifier
                            end
                          else
                            false

spec/aca_entities/atp/functions/build_application_spec.rb

@@ -48,6 +48,21 @@
     end
   end
 
+  context "with valid xml containing applicant filing tax return jointly" do
+    before do
+      @result = subject.last
+    end
+    it "should return true for is_joint_tax_filing" do
+      expect(@result[:applicants][0][:is_joint_tax_filing]).to be_truthy
+    end
+    it "should return joint for tax_filer_kind" do
+      expect(@result[:applicants][0][:tax_filer_kind]).to eq("joint")
+    end
+    it "should return true for is_required_to_file_taxes" do
+      expect(@result[:applicants][0][:is_required_to_file_taxes]).to be_truthy
+    end
+  end
+
   context "with valid xml containing pregnant and post partum applicant" do
     before do
       @result = subject.first

spec/support/atp/inbound_build_application.rb

@@ -167,8 +167,20 @@
                                                                          :information_changes_indicator => true,
                                                                          :application_terms_indicator => true,
                                                                          :attestation_terms => true } },
-      "tax_returns" => { :name => "tax_returns",
-                         :item => nil },
+      "insurance_application.tax_returns" => {  :name => "insurance_application.tax_returns",
+                                                :item => {
+                                                  :tax_household => {
+                                                    :primary_tax_filer => { :role_reference => { :ref => "IDC1003158" } },
+                                                    :spouse_tax_filer => { :role_reference => { :ref => "IDC1003158" } },
+                                                    :tax_dependents => [{ :role_reference => { :ref => "IDC1002699" } }]
+                                                  },
+                                                  :total_exemptions_quantity => "1",
+                                                  :status_code => "2",
+                                                  :return_year => "2021",
+                                                  :agi_amount => 78_100.0,
+                                                  :magi_amount => 78_100.0,
+                                                  :taxable_social_security_benefits_amount => 0.0
+                                                } },
       "record.people.IDC1003158" => { :name => "record.people.IDC1003158",
                                       :item => "IDC1003158" },
       "person_name.first_name.IDC1003158" => { :name => "person_name.first_name.IDC1003158",