diff --git a/tests/src/Functional/IntegrationTest.php b/tests/src/Functional/IntegrationTest.php
index 3bfbd64..1ec3d27 100644
--- a/tests/src/Functional/IntegrationTest.php
+++ b/tests/src/Functional/IntegrationTest.php
@@ -336,6 +336,12 @@ class IntegrationTest extends SearchApiBrowserTestBase {
     $this->assertSession()->pageTextContains('Please configure the used datasources.');
 
     $this->submitForm([], 'Save and add fields');
+    $this->checkForMetaRefresh();
+    $message = '';
+    foreach ($this->getSession()->getPage()->findAll('css', '.messages') as $node) {
+      $message .= "\n" . $node->getText();
+    }
+    $this->assertContains('The index was successfully saved.', $message);
     $this->assertSession()->pageTextContains('The index was successfully saved.');
     $this->indexStorage->resetCache([$index2_id]);
     $index = $this->indexStorage->load($index2_id);
diff --git a/tests/src/Functional/ProcessorIntegrationTest.php b/tests/src/Functional/ProcessorIntegrationTest.php
index a8cdb02..52c0660 100644
--- a/tests/src/Functional/ProcessorIntegrationTest.php
+++ b/tests/src/Functional/ProcessorIntegrationTest.php
@@ -476,7 +476,7 @@ TAGS
     $configuration = [
       'default' => 1,
       'roles' => [
-        'anonymous',
+        'anonymous' => 'anonymous',
       ],
     ];
     $this->editSettingsForm($configuration, 'role_filter');
@@ -502,7 +502,9 @@ TAGS
     $this->assertSession()->responseContains(new FormattableMarkup('Field %label was added to the index.', $args));
     $this->assertSession()->addressEquals($this->getIndexPath('fields/rendered_item/edit'));
     $edit = [
-      'roles[]' => ['authenticated'],
+      'roles' => [
+        'authenticated' => 'authenticated',
+      ],
       'view_mode[entity:node][article]' => 'default',
       'view_mode[entity:node][page]' => 'teaser',
     ];