Code cleanup.

Author: fabiankessler

tests/functional/org/nameapi/client/services/parser/personnameparser/PersonNameParserServiceTest.php

@@ -10,15 +10,15 @@
 
 class PersonNameParserServiceTest extends BaseServiceTest {
 
-    public function testPing() {
+    public function testParse() {
         $personNameParser = $this->makeServiceFactory()->parserServices()->personNameParser();
         $inputPerson = NaturalInputPerson::builder()
             ->name(InputPersonName::westernBuilder()
                 ->fullname( "John Doe" )
                 ->build())
             ->build();
         $parseResult = $personNameParser->parse($inputPerson);
-        $this->assertEquals($parseResult->getParsingStatus()->toString(), 'SUCCESS');
+        $this->assertEquals('SUCCESS', $parseResult->getParsingStatus()->toString());
     }
 
 }

tests/functional/org/nameapi/client/services/system/pinger/PingerServiceTest.php

@@ -10,8 +10,8 @@ class PingerServiceTest extends BaseServiceTest {
 
     public function testPing() {
         $pinger = $this->makeServiceFactory()->systemServices()->pingerService();
-        $pong = $pinger->ping();
-        $this->assertEquals($pong, 'pong');
+        $result = $pinger->ping();
+        $this->assertEquals('pong', $result);
     }
 
 }