Revert "test: remove redundant test/assertion in CreatorTest (#185)"

This reverts commit 69a4fe1.

Author: deviantintegral

tests/src/Unit/CreatorTest.php

@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Deviantintegral\Har\Tests\Unit;
+
+use Deviantintegral\Har\Creator;
+
+/**
+ * @covers \Deviantintegral\Har\Creator
+ */
+class CreatorTest extends HarTestBase
+{
+    public function testSerialize(): void
+    {
+        $serializer = $this->getSerializer();
+        $creator = (new Creator())
+          ->setName('CreatorTest')
+          ->setVersion('1.9')
+          ->setComment('Test case');
+        $serialized = $serializer->serialize($creator, 'json');
+        $this->assertEquals(
+            [
+                'name' => 'CreatorTest',
+                'version' => '1.9',
+                'comment' => 'Test case',
+            ],
+            json_decode($serialized, true)
+        );
+
+        $deserialized = $serializer->deserialize(
+            $serialized,
+            Creator::class,
+            'json'
+        );
+        $this->assertEquals($creator, $deserialized);
+    }
+
+    public function testGet(): void
+    {
+        $creator = (new Creator())
+          ->setName('CreatorTest')
+          ->setVersion('1.9')
+          ->setComment('Test case');
+
+        $this->assertEquals('CreatorTest', $creator->getName());
+        $this->assertEquals('1.9', $creator->getVersion());
+        $this->assertEquals('Test case', $creator->getComment());
+    }
+}