diff --git a/tests/src/Functional/WidgetTest.php b/tests/src/Functional/WidgetTest.php
index c8da9af..798aa75 100644
--- a/tests/src/Functional/WidgetTest.php
+++ b/tests/src/Functional/WidgetTest.php
@@ -39,14 +39,14 @@ class WidgetTest extends BrowserTestBase {
     $this->submitForm([
       'title[0][value]' => $node_title,
       $this->fieldName . '[0][value]' => 'Some useless value.',
-    ], t('Save and publish'));
+    ], t('Save'));
     $this->assertSession()->pageTextContains('Could not find a video provider to handle the given URL.');
 
     // Test a valid input.
     $valid_input = 'https://vimeo.com/80896303';
     $this->submitForm([
       $this->fieldName . '[0][value]' => $valid_input,
-    ], t('Save and publish'));
+    ], t('Save'));
     $this->assertSession()->pageTextContains(sprintf('%s %s has been created.', $this->contentTypeName, $node_title));
 
     // Load the saved node and assert the valid value was saved into the field.
diff --git a/tests/src/FunctionalJavascript/ColorboxFormatterTest.php b/tests/src/FunctionalJavascript/ColorboxFormatterTest.php
index d9b9496..685b1a1 100644
--- a/tests/src/FunctionalJavascript/ColorboxFormatterTest.php
+++ b/tests/src/FunctionalJavascript/ColorboxFormatterTest.php
@@ -3,7 +3,6 @@
 namespace Drupal\Tests\video_embed_field\FunctionalJavascript;
 
 use Drupal\FunctionalJavascriptTests\JavascriptTestBase;
-use Drupal\local_testing\LocalTestingTrait;
 use Drupal\Tests\video_embed_field\Functional\EntityDisplaySetupTrait;
 
 /**
@@ -14,7 +13,6 @@ use Drupal\Tests\video_embed_field\Functional\EntityDisplaySetupTrait;
 class ColorboxFormatterTest extends JavascriptTestBase {
 
   use EntityDisplaySetupTrait;
-  use LocalTestingTrait;
 
   /**
    * {@inheritdoc}
diff --git a/tests/src/Kernel/Drupal6EmfieldMigrationTest.php b/tests/src/Kernel/Drupal6EmfieldMigrationTest.php
index be55a45..d524536 100644
--- a/tests/src/Kernel/Drupal6EmfieldMigrationTest.php
+++ b/tests/src/Kernel/Drupal6EmfieldMigrationTest.php
@@ -14,6 +14,11 @@ class Drupal6EmfieldMigrationTest extends MigrateDrupal6TestBase {
   use EntityLoadTrait;
 
   /**
+   * @var bool
+   */
+  protected $strictConfigSchema = FALSE;
+
+  /**
    * {@inheritdoc}
    */
   public static $modules = [
diff --git a/tests/src/Kernel/Drupal7MigrationTest.php b/tests/src/Kernel/Drupal7MigrationTest.php
index a05f9c7..75d763f 100644
--- a/tests/src/Kernel/Drupal7MigrationTest.php
+++ b/tests/src/Kernel/Drupal7MigrationTest.php
@@ -14,6 +14,11 @@ class Drupal7MigrationTest extends MigrateDrupal7TestBase {
   use EntityLoadTrait;
 
   /**
+   * @var bool
+   */
+  protected $strictConfigSchema = FALSE;
+
+  /**
    * {@inheritdoc}
    */
   public static $modules = [