diff --git a/core/modules/user/src/Tests/UserAdminTest.php b/core/modules/user/src/Tests/UserAdminTest.php
index 1f70264..1d236c4 100644
--- a/core/modules/user/src/Tests/UserAdminTest.php
+++ b/core/modules/user/src/Tests/UserAdminTest.php
@@ -55,6 +55,14 @@ function testUserAdmin() {
     $link = l(t('Edit'), "user/" . $user_a->id() . "/edit", array('query' => array('destination' => 'admin/people')));
     $this->assertRaw($link, 'Found user A edit link on admin users page');
 
+    // Test exposed filter elements.
+    foreach (array('user', 'role', 'permission', 'status') as $field) {
+      $this->assertField("edit-$field", "$field exposed filter found.");
+    }
+    // Make sure the reduce duplicates element from the ManyToOneHelper is not
+    // displayed.
+    $this->assertNoField('edit-reduce-duplicates', 'Reduce duplicates form element not found in exposed filters.');
+
     // Filter the users by name/email.
     $this->drupalGet('admin/people', array('query' => array('user' => $user_a->getUsername())));
     $result = $this->xpath('//table/tbody/tr');