diff --git a/test/.eslintrc b/test/.eslintrc
index 4b9c65beb2..7b5868eca9 100644
--- a/test/.eslintrc
+++ b/test/.eslintrc
@@ -10,6 +10,7 @@
     "globals": {
         "expect": true,
         "_": true,
+        "sandbox": true,
         "sinon": true
     },
     "plugins": [ "mocha" ]