test: add try/finally and value assertions for preserveDates test

Author: premtsd-code

tests/e2e/Adapter/Scopes/DocumentTests.php

@@ -1547,20 +1547,26 @@ public function testIncreaseDecreasePreserveDates(Document $document): void
 
         $database->setPreserveDates(true);
 
-        $before = $database->getDocument('increase_decrease', $document->getId());
-        $updatedAt = $before->getUpdatedAt();
-
-        $database->increaseDocumentAttribute('increase_decrease', $document->getId(), 'increase', 1);
+        try {
+            $before = $database->getDocument('increase_decrease', $document->getId());
+            $updatedAt = $before->getUpdatedAt();
+            $increase = $before->getAttribute('increase');
+            $decrease = $before->getAttribute('decrease');
 
-        $after = $database->getDocument('increase_decrease', $document->getId());
-        $this->assertSame($updatedAt, $after->getUpdatedAt());
+            $database->increaseDocumentAttribute('increase_decrease', $document->getId(), 'increase', 1);
 
-        $database->decreaseDocumentAttribute('increase_decrease', $document->getId(), 'decrease', 1);
+            $after = $database->getDocument('increase_decrease', $document->getId());
+            $this->assertSame($increase + 1, $after->getAttribute('increase'));
+            $this->assertSame($updatedAt, $after->getUpdatedAt());
 
-        $after = $database->getDocument('increase_decrease', $document->getId());
-        $this->assertSame($updatedAt, $after->getUpdatedAt());
+            $database->decreaseDocumentAttribute('increase_decrease', $document->getId(), 'decrease', 1);
 
-        $database->setPreserveDates(false);
+            $after = $database->getDocument('increase_decrease', $document->getId());
+            $this->assertSame($decrease - 1, $after->getAttribute('decrease'));
+            $this->assertSame($updatedAt, $after->getUpdatedAt());
+        } finally {
+            $database->setPreserveDates(false);
+        }
     }
 
     /**