diff --git a/cas.test b/cas.test
index 3a4307a..57ecfce 100644
--- a/cas.test
+++ b/cas.test
@@ -148,6 +148,24 @@ class CasTestHelper extends DrupalWebTestCase {
   }
 }
 
+class CasDownloadPhpCasTestCase extends CasTestHelper {
+
+  public static function getInfo() {
+    return array(
+      'name' => 'Download phpCAS',
+      'description' => 'Tests downloading and enabling phpCAS',
+      'group' => 'Central Authentication Service',
+    );
+  }
+
+  function testDownloadPhpCas() {
+    $this->drupalLogin($this->admin_user);
+    $this->drupalGet('admin/user/cas');
+    $this->assertNoText(t('The phpCAS library was not found or could not be loaded.'));
+  }
+
+}
+
 class CasUserAdminTestCase extends CasTestHelper {
 
   public static function getInfo() {