diff --git a/core/modules/path/lib/Drupal/path/Tests/PathAdminTest.php b/core/modules/path/lib/Drupal/path/Tests/PathAdminTest.php
new file mode 100644
index 0000000..2e5610d
--- /dev/null
+++ b/core/modules/path/lib/Drupal/path/Tests/PathAdminTest.php
@@ -0,0 +1,92 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\path\Tests\PathAdminTest.
+ */
+
+namespace Drupal\path\Tests;
+
+/**
+ * Tests the Path admin UI.
+ */
+class PathAdminTest extends PathTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = array('path');
+
+  public static function getInfo() {
+    return array(
+      'name' => 'Path admin UI',
+      'description' => 'Tests the Path admin UI.',
+      'group' => 'Path',
+    );
+  }
+
+  function setUp() {
+    parent::setUp();
+
+    // Create test user and login.
+    $web_user = $this->drupalCreateUser(array('create page content', 'edit own page content', 'administer url aliases', 'create url aliases'));
+    $this->drupalLogin($web_user);
+  }
+
+  /**
+   * Tests the path cache.
+   */
+  public function testPathCache() {
+    // Create test nodes.
+    $node1 = $this->drupalCreateNode();
+    $node2 = $this->drupalCreateNode();
+
+    // Create aliases.
+    $alias1 = $this->randomName(8);
+    $edit = array(
+      'source' => 'node/' . $node1->id(),
+      'alias' => $alias1,
+    );
+    $this->drupalPostForm('admin/config/search/path/add', $edit, t('Save'));
+
+    $alias2 = $this->randomName(8);
+    $edit = array(
+      'source' => 'node/' . $node2->id(),
+      'alias' => $alias2,
+    );
+    $this->drupalPostForm('admin/config/search/path/add', $edit, t('Save'));
+
+    // Filter by the first alias.
+    $edit = array(
+      'filter' => $alias1,
+    );
+    $this->drupalPostForm(NULL, $edit, t('Filter'));
+    $this->assertLinkByHref($alias1);
+    $this->assertNoLinkByHref($alias2);
+
+    // Filter by the second alias.
+    $edit = array(
+      'filter' => $alias2,
+    );
+    $this->drupalPostForm(NULL, $edit, t('Filter'));
+    $this->assertNoLinkByHref($alias1);
+    $this->assertLinkByHref($alias2);
+
+    // Filter by a random string with a different length.
+    $edit = array(
+      'filter' => $this->randomName(10),
+    );
+    $this->drupalPostForm(NULL, $edit, t('Filter'));
+    $this->assertNoLinkByHref($alias1);
+    $this->assertNoLinkByHref($alias2);
+
+    // Reset the filter.
+    $edit = array();
+    $this->drupalPostForm(NULL, $edit, t('Reset'));
+    $this->assertLinkByHref($alias1);
+    $this->assertLinkByHref($alias2);
+  }
+
+}