Fix phpcs

Author: franmomu

tests/Doctrine/ODM/MongoDB/Tests/Types/DateImmutableTypeTest.php

@@ -126,10 +126,12 @@ public function testClosureToPHP($input, $output)
             $return = null;
             eval($type->closureToPHP());
 
-            /** @var DateTimeImmutable */
             return $return;
         })($input);
 
+        // @phpstan-ignore-next-line
+        assert($return instanceof DateTimeImmutable);
+
         $this->assertInstanceOf(DateTimeImmutable::class, $return);
         $this->assertTimestampEquals($output, $return);
     }

tests/Doctrine/ODM/MongoDB/Tests/Types/DateTypeTest.php

@@ -126,10 +126,12 @@ public function testClosureToPHP($input, $output)
             $return = null;
             eval($type->closureToPHP());
 
-            /** @var DateTime */
             return $return;
         })($input);
 
+        // @phpstan-ignore-next-line
+        assert($return instanceof DateTime);
+
         $this->assertInstanceOf(DateTime::class, $return);
         $this->assertTimestampEquals($output, $return);
     }