diff --git a/lib/Drupal/views/Tests/Handler/AreaTextTest.php b/lib/Drupal/views/Tests/Handler/AreaTextTest.php
index 5f04f7e8d9a..c5758ebeb09 100644
--- a/lib/Drupal/views/Tests/Handler/AreaTextTest.php
+++ b/lib/Drupal/views/Tests/Handler/AreaTextTest.php
@@ -7,14 +7,15 @@
 
 namespace Drupal\views\Tests\Handler;
 
-use Drupal\views\Tests\ViewsSqlTest;
+use Drupal\views\Tests\ViewsSchemaTestBase;
 
 /**
  * Tests the text area handler.
  *
  * @see views_handler_area_text
  */
-class AreaTextTest extends ViewsSqlTest {
+class AreaTextTest extends ViewsSchemaTestBase {
+
   public static function getInfo() {
     return array(
       'name' => 'Area: Text',
diff --git a/lib/Drupal/views/Tests/QueryGroupByTest.php b/lib/Drupal/views/Tests/QueryGroupByTest.php
index 4acc8ef204b..df383a8f98f 100644
--- a/lib/Drupal/views/Tests/QueryGroupByTest.php
+++ b/lib/Drupal/views/Tests/QueryGroupByTest.php
@@ -13,6 +13,14 @@ use Drupal\views\View;
  * Tests aggregate functionality of views, for example count.
  */
 class QueryGroupByTest extends ViewsSqlTest {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = array('node');
+
   public static function getInfo() {
     return array(
       'name' => 'Groupby',
@@ -286,4 +294,5 @@ class QueryGroupByTest extends ViewsSqlTest {
 
     return $view;
   }
+
 }
diff --git a/lib/Drupal/views/Tests/ViewTest.php b/lib/Drupal/views/Tests/ViewTest.php
index dffdc89acac..dd0bc7f13e4 100644
--- a/lib/Drupal/views/Tests/ViewTest.php
+++ b/lib/Drupal/views/Tests/ViewTest.php
@@ -13,6 +13,14 @@ use Drupal\views\View;
  * Views class tests.
  */
 class ViewTest extends ViewsSqlTest {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = array('node', 'comment');
+
   public static function getInfo() {
     return array(
       'name' => 'Test the view class',
@@ -291,4 +299,5 @@ class ViewTest extends ViewsSqlTest {
 
     return $view;
   }
+
 }