diff --git a/src/Tests/FacetSourceTest.php b/src/Tests/FacetSourceTest.php
index 92d179e..fd853e6 100644
--- a/src/Tests/FacetSourceTest.php
+++ b/src/Tests/FacetSourceTest.php
@@ -17,9 +17,22 @@ use \Drupal\facets\Tests\WebTestBase as FacetWebTestBase;
 class FacetSourceTest extends FacetWebTestBase {
 
   /**
+   * {@inheritdoc}
+   */
+  public static $modules = [
+    'views',
+    'search_api',
+    'search_api_test_backend',
+    'facets',
+    'search_api_test_views',
+    'facets_search_api_dependency',
+    'facets_query_processor',
+  ];
+
+  /**
    * Test the facet source editing.
    */
-  public function testFacetSource() {
+  public function testEditFilterKey() {
     // Make sure we're logged in with a user that has sufficient permissions.
     $this->drupalLogin($this->adminUser);
 
@@ -31,16 +44,44 @@ class FacetSourceTest extends FacetWebTestBase {
     // Test the edit page.
     $edit = array(
       'filterKey' => 'fq',
-      'urlProcessor' => 'query_string',
     );
     $this->assertField('filterKey');
     $this->assertField('urlProcessor');
     $this->drupalPostForm(NULL, $edit, $this->t('Save'));
+    $this->assertResponse(200);
 
-    // Test that saving worked.
+    // Test that saving worked filterkey has the new value
     $this->assertField('filterKey');
     $this->assertField('urlProcessor');
     $this->assertRaw('fq');
   }
 
+  /**
+   * Tests editing the url processor.
+   */
+  public function testEditUrlProcessor() {
+    // Make sure we're logged in with a user that has sufficient permissions.
+    $this->drupalLogin($this->adminUser);
+
+    // Test the overview.
+    $this->drupalGet('admin/config/search/facets');
+    $this->assertLink($this->t('Configure'));
+    $this->clickLink($this->t('Configure'));
+
+    // Test the edit page.
+    $edit = array(
+      'urlProcessor' => 'dummy_query',
+    );
+    $this->assertField('filterKey');
+    $this->assertField('urlProcessor');
+    $this->drupalPostForm(NULL, $edit, $this->t('Save'));
+    $this->assertResponse(200);
+
+    // Test that saving worked and that the url processor has the new value.
+    $this->assertField('filterKey');
+    $this->assertField('urlProcessor');
+    $elements = $this->xpath('//input[@id=:id]', [':id' => 'edit-urlprocessor-dummy-query']);
+    $this->assertEqual('dummy_query', $elements[0]['value']);
+  }
+
 }