diff --git a/modules/tide_site_preview/src/TideSitePreviewHelper.php b/modules/tide_site_preview/src/TideSitePreviewHelper.php
index 4cb15a1..cb596f6 100644
--- a/modules/tide_site_preview/src/TideSitePreviewHelper.php
+++ b/modules/tide_site_preview/src/TideSitePreviewHelper.php
@@ -35,6 +35,8 @@ public function __construct(TideSiteHelper $site_helper) {
    *
    * @param \Drupal\node\NodeInterface $node
    *   The node.
+   * @param \Drupal\Core\Url $url
+   *   The url.
    * @param \Drupal\taxonomy\TermInterface $site
    *   The site of the preview link.
    * @param \Drupal\taxonomy\TermInterface|null $section
@@ -85,11 +87,12 @@ public function buildFrontendPreviewLink(NodeInterface $node, Url $url, TermInte
    * Get the frontend URL of a node.
    *
    * @param \Drupal\Core\Url $url
-   *   The node.
+   *   The url.
    * @param string $site_base_url
    *   The base URL of the frontend.
    * @param array $url_options
    *   The extra options.
+   *
    * @return \Drupal\Core\Url|string
    *   The Url.
    */
@@ -97,7 +100,7 @@ public function getNodeFrontendUrl(Url $url, string $site_base_url = '', array $
     try {
       $path = $url->toString();
       $path = rtrim($path, '/');
-      $clean_url = preg_replace('/\/site\-(\d+)\//', '/', $path,1);
+      $clean_url = preg_replace('/\/site\-(\d+)\//', '/', $path, 1);
       if ((strpos($clean_url, '/') !== 0) && (strpos($clean_url, '#') !== 0) && (strpos($clean_url, '?') !== 0)) {
         return $clean_url ? Url::fromUri($clean_url, $url_options) : $url;
       }
@@ -106,7 +109,8 @@ public function getNodeFrontendUrl(Url $url, string $site_base_url = '', array $
         return $clean_url ? Url::fromUri($clean_url, $url_options) : $url;
       }
       return $clean_url ? Url::fromUserInput($clean_url, $url_options) : $url;
-    } catch (Exception $exception) {
+    }
+    catch (Exception $exception) {
       watchdog_exception('tide_site_preview', $exception);
     }
     return '';
diff --git a/modules/tide_site_preview/tests/test_tide_site_preview/config/optional/field.field.taxonomy_term.sites.field_site_domains.yml b/modules/tide_site_preview/tests/modules/test_tide_site_preview/config/optional/field.field.taxonomy_term.sites.field_site_domains.yml
similarity index 100%
rename from modules/tide_site_preview/tests/test_tide_site_preview/config/optional/field.field.taxonomy_term.sites.field_site_domains.yml
rename to modules/tide_site_preview/tests/modules/test_tide_site_preview/config/optional/field.field.taxonomy_term.sites.field_site_domains.yml
diff --git a/modules/tide_site_preview/tests/test_tide_site_preview/config/optional/field.storage.taxonomy_term.field_site_domains.yml b/modules/tide_site_preview/tests/modules/test_tide_site_preview/config/optional/field.storage.taxonomy_term.field_site_domains.yml
similarity index 100%
rename from modules/tide_site_preview/tests/test_tide_site_preview/config/optional/field.storage.taxonomy_term.field_site_domains.yml
rename to modules/tide_site_preview/tests/modules/test_tide_site_preview/config/optional/field.storage.taxonomy_term.field_site_domains.yml
diff --git a/modules/tide_site_preview/tests/test_tide_site_preview/config/optional/taxonomy.vocabulary.sites.yml b/modules/tide_site_preview/tests/modules/test_tide_site_preview/config/optional/taxonomy.vocabulary.sites.yml
similarity index 100%
rename from modules/tide_site_preview/tests/test_tide_site_preview/config/optional/taxonomy.vocabulary.sites.yml
rename to modules/tide_site_preview/tests/modules/test_tide_site_preview/config/optional/taxonomy.vocabulary.sites.yml
diff --git a/modules/tide_site_preview/tests/test_tide_site_preview/test_tide_site_preview.info.yml b/modules/tide_site_preview/tests/modules/test_tide_site_preview/test_tide_site_preview.info.yml
similarity index 100%
rename from modules/tide_site_preview/tests/test_tide_site_preview/test_tide_site_preview.info.yml
rename to modules/tide_site_preview/tests/modules/test_tide_site_preview/test_tide_site_preview.info.yml
diff --git a/modules/tide_site_preview/tests/src/Kernel/TideSitePreviewHelperTest.php b/modules/tide_site_preview/tests/src/Kernel/TideSitePreviewHelperTest.php
index 455d1a7..41e5db3 100644
--- a/modules/tide_site_preview/tests/src/Kernel/TideSitePreviewHelperTest.php
+++ b/modules/tide_site_preview/tests/src/Kernel/TideSitePreviewHelperTest.php
@@ -8,7 +8,7 @@
 use Drupal\taxonomy\Entity\Term;
 
 /**
- * Tests the TideSitePreviewHelper
+ * Tests the TideSitePreviewHelper.
  *
  * @group tide_site_preview
  */
@@ -99,6 +99,12 @@ public function testBuildFrontendPreviewLink($node_values, $url, $term_values, $
     $this->assertEquals($expected, $url);
   }
 
+  /**
+   * Data provider of test dates.
+   *
+   * @return array
+   *   Array of values.
+   */
   public function buildFrontendPreviewLinkDataProvider() {
     return [
       [