diff --git a/tests/src/Unit/Plugin/query_type/SearchApiGranularTest.php b/tests/src/Unit/Plugin/query_type/SearchApiGranularTest.php
index 717b3e5..35e0495 100644
--- a/tests/src/Unit/Plugin/query_type/SearchApiGranularTest.php
+++ b/tests/src/Unit/Plugin/query_type/SearchApiGranularTest.php
@@ -11,7 +11,6 @@
 use Drupal\search_api\Backend\BackendInterface;
 use Drupal\search_api\IndexInterface;
 use Drupal\facets\Result\ResultInterface;
-use Drupal\facets\Widget\WidgetPluginInterface;
 use Drupal\search_api\Plugin\views\query\SearchApiQuery;
 use Drupal\search_api\ServerInterface;
 use Drupal\Tests\UnitTestCase;
@@ -38,7 +37,7 @@ public function setUp() {
       ],
     ];
 
-    $granularityProcessor = new GranularItemProcessor([], 'granularity_item', []);
+    $granularityProcessor = new GranularItemProcessor(['granularity' => 10], 'granularity_item', []);
 
     $processor_manager = $this->prophesize(ProcessorPluginManager::class);
     $processor_manager->getDefinitions()->willReturn($processor_definitions);