1 files changed, 21 insertions, 0 deletions
diff --git a/modules/field/tests/field_test.module b/modules/field/tests/field_test.module
index 9403cac76..2eac091e2 100644
--- a/modules/field/tests/field_test.module
+++ b/modules/field/tests/field_test.module
@@ -191,3 +191,24 @@ function field_test_field_delete($entity_type, $entity, $field, $instance, $item
   $args = func_get_args();
   field_test_memorize(__FUNCTION__, $args);
 }
+
+/**
+ * Implements hook_entity_query_alter().
+ */
+function field_test_entity_query_alter(&$query) {
+  if (!empty($query->alterMyExecuteCallbackPlease)) {
+    $query->executeCallback = 'field_test_dummy_field_storage_query';
+  }
+}
+
+/**
+ * Pseudo-implements hook_field_storage_query().
+ */
+function field_test_dummy_field_storage_query(EntityFieldQuery $query) {
+  // Return dummy values that will be checked by the test.
+  return array(
+    'user' => array(
+      1 => entity_create_stub_entity('user', array(1, NULL, NULL)),
+    ),
+  );
+}