remove setting a protected property with a hack in pagination test

Author: Sysix

tests/Clients/CreditNoteTest.php

@@ -179,7 +179,7 @@ public function testDocumentContent(): void
 
     public function testFailedDocumentContent(): void
     {
-        [$api, $stub] = $this->createClientMultiMockObject(
+        [, $stub] = $this->createClientMultiMockObject(
             CreditNote::class,
             [
                 new Response(500),

tests/PaginationClientTest.php

@@ -6,8 +6,6 @@
 
 use GuzzleHttp\Psr7\Response;
 use PHPUnit\Framework\MockObject\MockObject;
-use ReflectionClass;
-use ReflectionException;
 use Sysix\LexOffice\Api;
 use Sysix\LexOffice\PaginationClient;
 
@@ -16,44 +14,19 @@ class PaginationClientTest extends TestClient
     /**
      * @param Response[] $responses
      *
-     * @throws ReflectionException
-     *
-     * @return array{0: Api&MockObject, 1: PaginationClient&MockObject}
+     * @return array{0: Api&MockObject, 1: PaginationClient}
      */
     public function createPaginationClientMockObject(array $responses)
     {
         $api = $this->createApiMultiMockObject($responses);
 
-        $stub = $this
-            ->getMockBuilder(PaginationClient::class)
-            ->onlyMethods([])
-            ->setConstructorArgs([$api])
-            ->getMock();
-
-        $this->setProtectedProperty($stub, 'resource', 'resource');
+        $stub = new class($api) extends PaginationClient {
+            protected string $resource = 'resource';
+        };
 
         return [$api, $stub];
     }
 
-    /**
-     * Sets a protected property on a given object via reflection.
-     *
-     * @param object $object   - instance in which protected value is being modified
-     * @param string $property - property on instance being modified
-     * @param mixed  $value    - new value of the property being modified
-     *
-     * @throws ReflectionException
-     *
-     * @see https://stackoverflow.com/a/37667018/7387397
-     */
-    public function setProtectedProperty(object $object, string $property, $value): void
-    {
-        $reflection = new ReflectionClass($object);
-        $reflection_property = $reflection->getProperty($property);
-        $reflection_property->setAccessible(true);
-        $reflection_property->setValue($object, $value);
-    }
-
     public function testGetAllSingle(): void
     {
         $this->expectDeprecationV1Warning('getAll');