diff -u b/core/modules/config/lib/Drupal/config/Tests/ConfigOtherModuleTest.php b/core/modules/config/lib/Drupal/config/Tests/ConfigOtherModuleTest.php
--- b/core/modules/config/lib/Drupal/config/Tests/ConfigOtherModuleTest.php
+++ b/core/modules/config/lib/Drupal/config/Tests/ConfigOtherModuleTest.php
@@ -93,11 +93,16 @@
     $this->assertTrue(entity_load('config_test', 'other_module', TRUE), 'Default configuration provided by config_other_module_config has been installed.');
   }
 
+  /**
+   * Tests uninstalling node removes views which are dependent on them.
+   */
   public function testUninstall() {
     $this->moduleHandler->install(array('views'));
-    $this->assertTrue(entity_load('view', 'frontpage', TRUE) !== NULL, 'Frontpage view which is dependant on the Node module exists.');
+    $this->assertTrue(entity_load('view', 'frontpage', TRUE) === NULL, 'After installing Views, frontpage view which is dependant on the Node and Views modules does not exist.');
+    $this->moduleHandler->install(array('node'));
+    $this->assertTrue(entity_load('view', 'frontpage', TRUE) !== NULL, 'After installing Node, frontpage view which is dependant on the Node and Views modules exists.');
     $this->moduleHandler->uninstall(array('node'));
-    $this->assertTrue(entity_load('view', 'frontpage', TRUE) === NULL, 'Frontpage view which is dependant on the Node module does not exist.');
+    $this->assertTrue(entity_load('view', 'frontpage', TRUE) === NULL, 'After uninstalling Node, frontpage view which is dependant on the Node and Views modules does not exist.');
   }
 
 }
only in patch2:
unchanged:
--- a/core/lib/Drupal/Core/Config/Schema/core.data_types.schema.yml
+++ b/core/lib/Drupal/Core/Config/Schema/core.data_types.schema.yml
@@ -136,3 +136,24 @@ route:
       sequence:
         - type: string
           label: 'Param'
+
+# Config dependencies.
+config_dependency:
+  type: mapping
+  label: 'Configuration dependencies'
+  mapping:
+    entity:
+      type: sequence
+      label: 'Entity dependencies'
+      sequence:
+        - type: boolean
+    module:
+      type: sequence
+      label: 'Module dependencies'
+      sequence:
+        - type: boolean
+    theme:
+      type: sequence
+      label: 'Theme dependencies'
+      sequence:
+        - type: boolean
only in patch2:
unchanged:
--- a/core/modules/views/config/schema/views.schema.yml
+++ b/core/modules/views/config/schema/views.schema.yml
@@ -117,3 +117,6 @@ views.view.*:
               label: 'Position'
             display_options:
               type: views.display.[%parent.display_plugin]
+    dependencies:
+      type: config_dependency
+      label: 'Dependencies'