diff --git a/tests/src/Kernel/ExporterIntegrationTest.php b/tests/src/Kernel/ExporterIntegrationTest.php
index 53b480a..ebcea32 100644
--- a/tests/src/Kernel/ExporterIntegrationTest.php
+++ b/tests/src/Kernel/ExporterIntegrationTest.php
@@ -60,7 +60,7 @@ class ExporterIntegrationTest extends KernelTestBase {
 
     /** @var \Symfony\Component\Serializer\Serializer $serializer */
     $serializer = \Drupal::service('serializer');
-    $this->getLinkManager()
+    \Drupal::service('hal.link_manager')
       ->setLinkDomain($this->container->getParameter('default_content.link_domain'));
     $expected = $serializer->serialize($term, 'hal_json', ['json_encode_options' => JSON_PRETTY_PRINT]);
 
@@ -113,7 +113,7 @@ class ExporterIntegrationTest extends KernelTestBase {
 
     /** @var \Symfony\Component\Serializer\Serializer $serializer */
     $serializer = \Drupal::service('serializer');
-    $this->getLinkManager()
+    \Drupal::service('hal.link_manager')
       ->setLinkDomain($this->container->getParameter('default_content.link_domain'));
     $expected_node = $serializer->serialize($node, 'hal_json', ['json_encode_options' => JSON_PRETTY_PRINT]);
     $expected_user = $serializer->serialize($user, 'hal_json', ['json_encode_options' => JSON_PRETTY_PRINT]);
@@ -177,7 +177,7 @@ class ExporterIntegrationTest extends KernelTestBase {
     $node->save();
     $node = Node::load($node->id());
     $serializer = \Drupal::service('serializer');
-    $this->getLinkManager()
+    \Drupal::service('hal.link_manager')
       ->setLinkDomain($this->container->getParameter('default_content.link_domain'));
     $expected_node = $serializer->serialize($node, 'hal_json', ['json_encode_options' => JSON_PRETTY_PRINT]);
 
@@ -203,22 +203,4 @@ class ExporterIntegrationTest extends KernelTestBase {
     $this->defaultContentManager->exportModuleContent('default_content_export_test');
   }
 
-  /**
-   * Returns link manager service name.
-   *
-   * Core before 8.3 using rest module defined link manager.
-
-   * @see https://www.drupal.org/node/2830467
-   *
-   * @return \Drupal\hal\LinkManager\LinkManager
-   *   The link manager service.
-   */
-  protected function getLinkManager() {
-    $service = 'hal.link_manager';
-    if (!\Drupal::hasService($service)) {
-      $service = 'rest.link_manager';
-    }
-    return \Drupal::service($service);
-  }
-
 }