Optimized unit tests for new data structure

application/src/Entity/Source/Data/NameSource.php

@@ -26,6 +26,5 @@ final class NameSource extends AbstractDataSource implements NameSourceInterface
     public function __construct()
     {
         parent::__construct();
-        $this->name = '';
     }
 }

application/tests/Unit/Entity/Source/Data/NameSourceTest.php

@@ -1,10 +1,10 @@
 <?php
 
-namespace tests\unit\Entity\Source;
+namespace tests\unit\Entity\Source\Data;
 
 use PHPUnit\Framework\TestCase;
-use App\Entity\Source\NameSourceInterface;
+use App\Entity\Source\Data\NameSourceInterface;
-use App\Entity\Source\NameSource;
+use App\Entity\Source\Data\NameSource;
 
 /**
  * @author kevinfrantz
@@ -21,9 +21,14 @@ class NameSourceTest extends TestCase
         $this->nameSource = new NameSource();
     }
 
+    public function testConstructor():void{
+        $this->assertInstanceOf(NameSourceInterface::class, $this->nameSource);
+        $this->expectException(\TypeError::class);
+        $this->nameSource->getName();
+    }
+    
     public function testName(): void
     {
-        $this->assertEquals('', $this->nameSource->getName());
         $name = 'Hello World!';
         $this->nameSource->setName($name);
         $this->assertEquals($name, $this->nameSource->getName());

application/tests/Unit/Entity/UserTest.php

@@ -4,7 +4,7 @@ namespace tests\unit\Entity;
 
 use PHPUnit\Framework\TestCase;
 use App\Entity\User;
-use App\Entity\Source\UserSource;
+use App\Entity\Source\Data\UserSource;
 use App\Entity\UserInterface;
 
 /**