diff --git a/modules/field/tests/field.test b/modules/field/tests/field.test
index 739ddbe..8004178 100644
--- a/modules/field/tests/field.test
+++ b/modules/field/tests/field.test
@@ -1119,8 +1119,11 @@ class FieldInfoTestCase extends FieldTestCase {
           'test_setting' => 999)));
     field_create_instance($instance);
 
+    $info = entity_get_info('test_entity');
     $instances = field_info_instances('test_entity', $instance['bundle']);
-    $this->assertEqual(count($instances), 1, t('One instance shows up in info when attached to a bundle.'));
+    $this->assertEqual(count($instances), 1, format_string('One instance shows up in info when attached to a bundle on a @label.', array(
+      '@label' => $info['label']
+    )));
     $this->assertTrue($instance < $instances[$instance['field_name']], t('Instance appears in info correctly'));
 
     // Test a valid entity type but an invalid bundle.