diff --git a/core/modules/taxonomy/taxonomy.test b/core/modules/taxonomy/taxonomy.test
index 747d822..ebc836d 100644
--- a/core/modules/taxonomy/taxonomy.test
+++ b/core/modules/taxonomy/taxonomy.test
@@ -826,6 +826,21 @@ class TaxonomyTermTestCase extends TaxonomyWebTestCase {
     $terms = taxonomy_get_term_by_name(drupal_substr($term->name, 2));
     $this->assertFalse($terms);
   }
+
+  /**
+   * Tests that there is a link to the parent term on the child term page.
+   */
+  function testTaxonomyTermHierarchyBreadcrumbs() {
+    // Create two taxonomy terms and set term2 as the parent of term1.
+    $term1 = $this->createTerm($this->vocabulary);
+    $term2 = $this->createTerm($this->vocabulary);
+    $term1->parent = array($term2->tid);
+    taxonomy_term_save($term1);
+
+    // Verify that the page breadcrumbs include a link to the parent term.
+    $this->drupalGet('taxonomy/term/' . $term1->tid);
+    $this->assertRaw(l($term2->name, 'taxonomy/term/' . $term2->tid), t('Parent term link is displayed when viewing the node.'));
+  }
 }
 
 /**