diff --git a/core/modules/taxonomy/src/Tests/TermTest.php b/core/modules/taxonomy/src/Tests/TermTest.php
index 1926396..26b7071 100644
--- a/core/modules/taxonomy/src/Tests/TermTest.php
+++ b/core/modules/taxonomy/src/Tests/TermTest.php
@@ -124,8 +124,8 @@ function testTaxonomyTermHierarchy() {
 
     // Check the hierarchy after deleting one parent of multiple parents.
     $taxonomy_storage->resetCache();
-    $parents = $taxonomy_storage->loadParents($term2->id());
-    $this->assertTrue(count($parents) == 1, 'Term has one parent.');
+    $parents = $taxonomy_storage->loadTree($this->vocabulary->id(), $term3->id());
+    $this->assertTrue(count($parents) == 0, 'Term 3 has no lineage.');
   }
 
   /**