diff -u b/core/modules/datetime/tests/src/Kernel/Views/DateTimeSchemaTest.php b/core/modules/datetime/tests/src/Kernel/Views/DateTimeSchemaTest.php
--- b/core/modules/datetime/tests/src/Kernel/Views/DateTimeSchemaTest.php
+++ b/core/modules/datetime/tests/src/Kernel/Views/DateTimeSchemaTest.php
@@ -17,63 +17,36 @@
   /**
    * {@inheritdoc}
    */
-  public static $testViews = ['test_argument_datetime','test_filter_datetime','test_sort_datetime'];
-
-  /**
-   * {@inheritdoc}
-   */
-  protected function setUp($import_test_views = TRUE) {
-    // This shouldn't be needed, but I can't get this to fail!?!
-    $this->strictConfigSchema = TRUE;
-
-    parent::setUp($import_test_views);
-  }
+  public static $testViews = ['test_argument_datetime','test_filter_datetime', 'test_sort_datetime'];
 
   /**
    * Test argument plugin schema.
    */
-  public function testArgumentSchema() {
-    $field = static::$field_name . '_value';
+  public function testDateTimeSchema() {
+    // Test argument schema.
     $view = Views::getView('test_argument_datetime');
-
     $view->initHandlers();
     $view->setDisplay('default');
+    $arguments = $view->displayHandlers->get('default')->getOption('arguments');
+    $arguments['field_date_value_year']['date'] = 'Date';
+    $view->displayHandlers->get('default')->overrideOption('arguments', $arguments);
     $view->save();
-    $view->destroy();
-  }
+    $this->assertConfigSchemaByName('views.view.test_argument_datetime');
 
-  /**
-   * Test argument plugin schema.
-   */
-  public function testFilterSchema() {
-    $field = static::$field_name . '_value';
+    // Test filter schema.
     $view = Views::getView('test_filter_datetime');
-
     $view->initHandlers();
-
+    $filters = $view->displayHandlers->get('default')->getOption('filters');
+    $filters['field_date_value']['type'] = 'Date';
     $view->save();
-    $view->destroy();
-  }
+    $this->assertConfigSchemaByName('views.view.test_filter_datetime');
 
-  /**
-   * Test argument plugin schema.
-   */
-  public function testSortSchema() {
-    $field = static::$field_name . '_value';
+    // Test sort schema.
     $view = Views::getView('test_sort_datetime');
-
     $view->initHandlers();
-
-    // This should be an invalid option.
-    $view->sort[$field]->options['foo'] = 'bar';
-
-    // So this should barf.
-    $view->save();
-
-    // And this should barf some more.
+    $sorts = $view->displayHandlers->get('default')->getOption('sorts');
+    $this->assertNotEmpty($sorts['field_date_value']['granularity']);
     $this->assertConfigSchemaByName('views.view.test_sort_datetime');
-
-    $view->destroy();
   }
 
 }