diff --git a/src/Tests/Form/LingotekNodeBulkFormTest.php b/src/Tests/Form/LingotekNodeBulkFormTest.php
index f4f30fb..88b8cb6 100644
--- a/src/Tests/Form/LingotekNodeBulkFormTest.php
+++ b/src/Tests/Form/LingotekNodeBulkFormTest.php
@@ -5,27 +5,29 @@ namespace Drupal\lingotek\Tests\Form;
 use Drupal\language\Entity\ConfigurableLanguage;
 use Drupal\language\Entity\ContentLanguageSettings;
 use Drupal\lingotek\Tests\LingotekTestBase;
-use Drupal\node\NodeInterface;
 
 /**
- * Tests translating a node using the bulk management form.
+ * Tests the bulk management form.
  *
  * @group lingotek
  */
 class LingotekNodeBulkFormTest extends LingotekTestBase {
 
   /**
-   * Modules to install.
-   *
-   * @var array
+   * {@inheritdoc}
    */
   public static $modules = ['block', 'node'];
 
   /**
-   * @var NodeInterface
+   * A node used for testing.
+   *
+   * @var \Drupal\node\NodeInterface
    */
   protected $node;
 
+  /**
+   * {@inheritdoc}
+   */
   protected function setUp() {
     parent::setUp();
 
@@ -68,7 +70,7 @@ class LingotekNodeBulkFormTest extends LingotekTestBase {
     // Create a node.
     for ($i = 1; $i < 15; $i++) {
       $edit = array();
-      $edit['title[0][value]'] = 'Llamas are cool ' . $i ;
+      $edit['title[0][value]'] = 'Llamas are cool ' . $i;
       $edit['body[0][value]'] = 'Llamas are very cool ' . $i;
       $edit['langcode[0][value]'] = 'en';
       $edit['lingotek_translation_profile'] = 'manual';
@@ -85,10 +87,10 @@ class LingotekNodeBulkFormTest extends LingotekTestBase {
     $basepath = \Drupal::request()->getBasePath();
 
     // I can init the upload of content.
-    $this->assertLinkByHref($basepath . '/admin/lingotek/entity/upload/node/11?destination=' . $basepath .'/admin/lingotek/manage/node');
+    $this->assertLinkByHref($basepath . '/admin/lingotek/entity/upload/node/11?destination=' . $basepath . '/admin/lingotek/manage/node');
     $edit = [
-      'table[11]' => TRUE,  // Node 11.
-      'table[12]' => TRUE,  // Node 12.
+      'table[11]' => TRUE, // Node 11.
+      'table[12]' => TRUE, // Node 12.
       'operation' => 'upload'
     ];
     $this->drupalPostForm(NULL, $edit, t('Execute'));
@@ -97,9 +99,9 @@ class LingotekNodeBulkFormTest extends LingotekTestBase {
     $this->assertUrl('admin/lingotek/manage/node?page=1');
 
     // There is a link for checking status.
-    $this->assertLinkByHref($basepath . '/admin/lingotek/entity/check_upload/dummy-document-hash-id?destination=' . $basepath .'/admin/lingotek/manage/node');
+    $this->assertLinkByHref($basepath . '/admin/lingotek/entity/check_upload/dummy-document-hash-id?destination=' . $basepath . '/admin/lingotek/manage/node');
     // And we can already request a translation.
-    $this->assertLinkByHref($basepath . '/admin/lingotek/entity/add_target/dummy-document-hash-id/es_MX?destination=' . $basepath .'/admin/lingotek/manage/node');
+    $this->assertLinkByHref($basepath . '/admin/lingotek/entity/add_target/dummy-document-hash-id/es_MX?destination=' . $basepath . '/admin/lingotek/manage/node');
     $this->clickLink('EN');
     $this->assertText('The import for node Llamas are cool 11 is complete.');
 
@@ -123,7 +125,7 @@ class LingotekNodeBulkFormTest extends LingotekTestBase {
       }
 
       $edit = array();
-      $edit['title[0][value]'] = 'Llamas are cool ' . $i ;
+      $edit['title[0][value]'] = 'Llamas are cool ' . $i;
       $edit['body[0][value]'] = 'Llamas are very cool ' . $i;
       $edit['langcode[0][value]'] = 'en';
       $edit['lingotek_translation_profile'] = $profile;