diff --git a/core/modules/language/src/Tests/LanguageTourTest.php b/core/modules/language/src/Tests/LanguageTourTest.php
index 7778367..06e449f 100644
--- a/core/modules/language/src/Tests/LanguageTourTest.php
+++ b/core/modules/language/src/Tests/LanguageTourTest.php
@@ -2,7 +2,7 @@
 
 namespace Drupal\language\Tests;
 
-use Drupal\tour\Tests\TourTestBase;
+use Drupal\Tests\tour\Functional\TourTestBase;
 
 /**
  * Tests tour functionality.
diff --git a/core/modules/locale/src/Tests/LocaleTranslateStringTourTest.php b/core/modules/locale/src/Tests/LocaleTranslateStringTourTest.php
index 5c642f2..1c16ca4 100644
--- a/core/modules/locale/src/Tests/LocaleTranslateStringTourTest.php
+++ b/core/modules/locale/src/Tests/LocaleTranslateStringTourTest.php
@@ -2,7 +2,7 @@
 
 namespace Drupal\locale\Tests;
 
-use Drupal\tour\Tests\TourTestBase;
+use Drupal\Tests\tour\Functional\TourTestBase;
 
 /**
  * Tests the Translate Interface tour.
diff --git a/core/modules/tour/tests/src/Functional/TourCacheTagsTest.php b/core/modules/tour/tests/src/Functional/TourCacheTagsTest.php
index c7048fb..087cf6f 100644
--- a/core/modules/tour/tests/src/Functional/TourCacheTagsTest.php
+++ b/core/modules/tour/tests/src/Functional/TourCacheTagsTest.php
@@ -3,7 +3,7 @@
 namespace Drupal\Tests\tour\Functional;
 
 use Drupal\Core\Url;
-use Drupal\system\Tests\Cache\PageCacheTagsTestBase;
+use Drupal\Tests\system\Functional\Cache\PageCacheTagsTestBase;
 use Drupal\tour\Entity\Tour;
 use Drupal\user\Entity\Role;
 use Drupal\user\RoleInterface;
diff --git a/core/modules/tour/src/Tests/TourHelpPageTest.php b/core/modules/tour/tests/src/Functional/TourHelpPageTest.php
similarity index 96%
rename from core/modules/tour/src/Tests/TourHelpPageTest.php
rename to core/modules/tour/tests/src/Functional/TourHelpPageTest.php
index 8a41eb9..e176005 100644
--- a/core/modules/tour/src/Tests/TourHelpPageTest.php
+++ b/core/modules/tour/tests/src/Functional/TourHelpPageTest.php
@@ -1,15 +1,15 @@
 <?php
 
-namespace Drupal\tour\Tests;
+namespace Drupal\Tests\tour\Functional;
 
-use Drupal\simpletest\WebTestBase;
+use Drupal\Tests\BrowserTestBase;
 
 /**
  * Verifies help page display of tours.
  *
  * @group help
  */
-class TourHelpPageTest extends WebTestBase {
+class TourHelpPageTest extends BrowserTestBase {
 
   /**
    * Modules to enable, including some providing tours.
@@ -135,7 +135,7 @@ protected function getModuleList() {
    *   not 'translate interface'.
    */
   protected function getTourList() {
-    return [['Adding languages', 'Language'], ['Editing languages', 'Translation']];
+    return [['Adding languages', 'Language'], ['Editing languages']];
   }
 
 }
diff --git a/core/modules/tour/src/Tests/TourTest.php b/core/modules/tour/tests/src/Functional/TourTest.php
similarity index 99%
rename from core/modules/tour/src/Tests/TourTest.php
rename to core/modules/tour/tests/src/Functional/TourTest.php
index 78304c6..36a5c77 100644
--- a/core/modules/tour/src/Tests/TourTest.php
+++ b/core/modules/tour/tests/src/Functional/TourTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Drupal\tour\Tests;
+namespace Drupal\Tests\tour\Functional;
 
 use Drupal\language\Entity\ConfigurableLanguage;
 use Drupal\tour\Entity\Tour;
diff --git a/core/modules/tour/src/Tests/TourTestBase.php b/core/modules/tour/tests/src/Functional/TourTestBase.php
similarity index 83%
rename from core/modules/tour/src/Tests/TourTestBase.php
rename to core/modules/tour/tests/src/Functional/TourTestBase.php
index 8383c99..3bad718 100644
--- a/core/modules/tour/src/Tests/TourTestBase.php
+++ b/core/modules/tour/tests/src/Functional/TourTestBase.php
@@ -1,13 +1,13 @@
 <?php
 
-namespace Drupal\tour\Tests;
+namespace Drupal\Tests\tour\Functional;
 
-use Drupal\simpletest\WebTestBase;
+use Drupal\Tests\BrowserTestBase;
 
 /**
  * Base class for testing Tour functionality.
  */
-abstract class TourTestBase extends WebTestBase {
+abstract class TourTestBase extends BrowserTestBase {
 
   /**
    * Assert function to determine if tips rendered to the page
@@ -35,8 +35,10 @@ public function assertTourTips($tips = array()) {
       // Tips are rendered as <li> elements inside <ol id="tour">.
       $rendered_tips = $this->xpath('//ol[@id = "tour"]//li[starts-with(@class, "tip")]');
       foreach ($rendered_tips as $rendered_tip) {
-        $attributes = (array) $rendered_tip->attributes();
-        $tips[] = $attributes['@attributes'];
+        $tips[] = [
+          'data-id' => $rendered_tip->getAttribute('data-id'),
+          'data-class' => $rendered_tip->getAttribute('data-class'),
+        ];
       }
     }
 
@@ -48,13 +50,14 @@ public function assertTourTips($tips = array()) {
       // Check for corresponding page elements.
       $total = 0;
       $modals = 0;
+      $raw_content = $this->getSession()->getPage()->getContent();
       foreach ($tips as $tip) {
         if (!empty($tip['data-id'])) {
-          $elements = \PHPUnit_Util_XML::cssSelect('#' . $tip['data-id'], TRUE, $this->content, TRUE);
+          $elements = \PHPUnit_Util_XML::cssSelect('#' . $tip['data-id'], TRUE, $raw_content, TRUE);
           $this->assertTrue(!empty($elements) && count($elements) === 1, format_string('Found corresponding page element for tour tip with id #%data-id', array('%data-id' => $tip['data-id'])));
         }
         elseif (!empty($tip['data-class'])) {
-          $elements = \PHPUnit_Util_XML::cssSelect('.' . $tip['data-class'], TRUE, $this->content, TRUE);
+          $elements = \PHPUnit_Util_XML::cssSelect('.' . $tip['data-class'], TRUE, $raw_content, TRUE);
           $this->assertFalse(empty($elements), format_string('Found corresponding page element for tour tip with class .%data-class', array('%data-class' => $tip['data-class'])));
         }
         else {
diff --git a/core/modules/tour/src/Tests/TourTestBasic.php b/core/modules/tour/tests/src/Functional/TourTestBasic.php
similarity index 97%
rename from core/modules/tour/src/Tests/TourTestBasic.php
rename to core/modules/tour/tests/src/Functional/TourTestBasic.php
index e79eb2b..ec92987 100644
--- a/core/modules/tour/src/Tests/TourTestBasic.php
+++ b/core/modules/tour/tests/src/Functional/TourTestBasic.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Drupal\tour\Tests;
+namespace Drupal\Tests\tour\Functional;
 
 /**
  * Simple tour tips test base.
diff --git a/core/modules/views_ui/src/Tests/ViewsUITourTest.php b/core/modules/views_ui/src/Tests/ViewsUITourTest.php
index ccc0f29..6655b87 100644
--- a/core/modules/views_ui/src/Tests/ViewsUITourTest.php
+++ b/core/modules/views_ui/src/Tests/ViewsUITourTest.php
@@ -2,8 +2,8 @@
 
 namespace Drupal\views_ui\Tests;
 
-use Drupal\tour\Tests\TourTestBase;
 use Drupal\language\Entity\ConfigurableLanguage;
+use Drupal\Tests\tour\Functional\TourTestBase;
 
 /**
  * Tests the Views UI tour.