Age known believe import fixes (#545)

* amend fixture to make test fail

* fix failing test

* lint fixes

app/services/imports/case_logs_import_service.rb

@@ -345,11 +345,14 @@ module Imports
       return nil if hhmemb.present? && index > hhmemb
 
       age_refused = string_or_nil(xml_doc, "P#{index}AR")
-      if age_refused == "AGE_REFUSED"
-        1 # No
-      else
-        0 # Yes
+      if age_refused.present?
+        if age_refused.casecmp("AGE_REFUSED").zero?
+          return 1 # No
+        else
+          return 0 # Yes
+        end
       end
+      0
     end
 
     def details_known(index, attributes)
@@ -501,7 +504,7 @@ module Imports
     end
 
     def people_with_details(xml_doc)
-      ((2..8).map { |x| string_or_nil(xml_doc, "P#{x}Rel") } + [string_or_nil(xml_doc, "P1Age")]).compact
+      ((2..8).map { |x| string_or_nil(xml_doc, "P#{x}Rel") } + [string_or_nil(xml_doc, "P1Sex")]).compact
     end
   end
 end

spec/fixtures/softwire_imports/case_logs/0ead17cb-1668-442d-898c-0d52879ff592.xml

@@ -48,8 +48,8 @@
     <_2cYears/>
   </Group>
   <Group>
-    <P1Age override-field="">23</P1Age>
-    <P1AR/>
+    <P1Age override-field=""/>
+    <P1AR>Age_Refused</P1AR>
     <P1Sex override-field="">Female</P1Sex>
     <P1Eco>6) Not Seeking Work</P1Eco>
     <P1Eth>17 Refused</P1Eth>