Fix phpstan issues

src/Bundle/ChillDocGeneratorBundle/Service/Generator/Generator.php

@@ -113,7 +113,7 @@ class Generator implements GeneratorInterface
             throw new GeneratorException($e->getErrors(), $e);
         }
 
-        if ($isTest) {
+        if (true === $isTest) {
             $this->logger->info(self::LOG_PREFIX.'Finished generation of a document', [
                 'is_test' => true,
                 'entity_id' => $entityId,
@@ -122,7 +122,7 @@ class Generator implements GeneratorInterface
             return $generatedResource;
         }
 
-        /** @var StoredObject $storedObject */
+        /** @var StoredObject $destinationStoredObject */
         $destinationStoredObject
             ->setType($template->getFile()->getType())
             ->setFilename(sprintf('%s_odt', uniqid('doc_', true)))