Added person genderizer test.

Author: fabiankessler

src/org/nameapi/client/services/genderizer/GenderizerServiceFactory.php

@@ -24,7 +24,7 @@ public function __construct(Context $context) {
     /**
      * @return persongenderizer\PersonGenderizerService
      */
-    public function personGenderizerService() {
+    public function personGenderizer() {
         if ($this->personGenderizerService==null) {
             $this->personGenderizerService = new persongenderizer\PersonGenderizerService($this->context);
         }

src/org/nameapi/client/services/genderizer/persongenderizer/wsdl/AssessResponse.php

@@ -20,7 +20,7 @@ class AssessResponse {
     public function getReturn() {
         return new PersonGenderResult(
             new ComputedPersonGender($this->return->gender),
-            $this->return->maleProportion,
+            isSet($this->return->maleProportion) ? $this->return->maleProportion : null,
             $this->return->confidence
         );
     }

tests/functional/org/nameapi/client/services/genderizer/persongenderizer/PersonGenderizerServiceTest.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace org\nameapi\client\services\genderizer\persongenderizer;
+
+require_once(__DIR__.'/../../BaseServiceTest.php');
+
+use org\nameapi\client\services\BaseServiceTest;
+use org\nameapi\ontology\input\entities\person\NaturalInputPerson;
+use org\nameapi\ontology\input\entities\person\name\InputPersonName;
+
+class PersonGenderizerServiceTest extends BaseServiceTest {
+
+    public function testMale() {
+        $personGenderizer = $this->makeServiceFactory()->genderizerServices()->personGenderizer();
+        $inputPerson = NaturalInputPerson::builder()
+            ->name(InputPersonName::westernBuilder()
+                ->fullname( "John F. Kennedy" )
+                ->build())
+            ->build();
+        $personGenderResult = $personGenderizer->assess($inputPerson);
+        $this->assertEquals('MALE', $personGenderResult->getGender()->toString());
+    }
+
+    public function testFemale() {
+        $personGenderizer = $this->makeServiceFactory()->genderizerServices()->personGenderizer();
+        $inputPerson = NaturalInputPerson::builder()
+            ->name(InputPersonName::westernBuilder()
+                ->fullname( "Angela Merkel" )
+                ->build())
+            ->build();
+        $personGenderResult = $personGenderizer->assess($inputPerson);
+        $this->assertEquals('FEMALE', $personGenderResult->getGender()->toString());
+    }
+
+}