diff -u b/tests/src/Unit/BasicLinkTest.php b/tests/src/Unit/BasicLinkTest.php
--- b/tests/src/Unit/BasicLinkTest.php
+++ b/tests/src/Unit/BasicLinkTest.php
@@ -72,9 +72,7 @@
   public function getData() {
 
     // Send a Node mock, because NodeInterface cannot be mocked.
-    $mock_node = $this->getMockBuilder('Drupal\node\Entity\Node')
-      ->disableOriginalConstructor()
-      ->getMock();
+    $mock_node = $this->createMock('Drupal\node\Entity\Node');
     $mock_node->expects($this->any())
       ->method('uuid')
       ->willReturn('uuid12345');
@@ -239,7 +237,9 @@
     ];
     foreach ($data as $key => $value) {
       // Send a Node mock, because NodeInterface cannot be mocked.
-      $mock_node = $this->createMock('Drupal\node\Entity\Node');
+      $mock_node = $this->getMockBuilder('Drupal\node\Entity\Node')
+        ->disableOriginalConstructor()
+        ->getMock();
       $mock_node->expects($this->any())
         ->method('uuid')
         ->willReturn('uuid12345');