src/Tests/ExtlinkTest.php     | 7 +++++--
 src/Tests/ExtlinkTestBase.php | 6 +++---
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/Tests/ExtlinkTest.php b/src/Tests/ExtlinkTest.php
index d69f30b..f22eabf 100644
--- a/src/Tests/ExtlinkTest.php
+++ b/src/Tests/ExtlinkTest.php
@@ -13,8 +13,11 @@ class ExtlinkTest extends ExtlinkTestBase {
    * Checks to see if we can get the front page.
    */
   public function testExtlinkOnFrontPage() {
-    // Get main page.
-    $this->drupalGet('');
+    // Get front page.
+    $this->drupalGet('<front>');
+
+    // Test that the front page has the span.
+    $this->assertElementVisible('span .ext', 'There should be an External Link on the form.');
   }
 
 }
diff --git a/src/Tests/ExtlinkTestBase.php b/src/Tests/ExtlinkTestBase.php
index 9524e1a..9db9654 100644
--- a/src/Tests/ExtlinkTestBase.php
+++ b/src/Tests/ExtlinkTestBase.php
@@ -2,16 +2,16 @@
 
 namespace Drupal\extlink\Tests;
 
-use Drupal\simpletest\WebTestBase;
+use Drupal\FunctionalJavascriptTests\JavascriptTestBase;
 
 /**
  * Base class for External Link tests.
  *
  * Provides common setup stuff and various helper functions.
  */
-abstract class ExtlinkTestBase extends WebTestBase {
+abstract class ExtlinkTestBase extends JavascriptTestBase {
 
-  public static $modules = array('extlink');
+  public static $modules = ['extlink'];
 
   /**
    * User with various administrative permissions.