fix jest SecurityError message

ichiriac · ichiriac · commit d88c036a0e70 · 2018-08-12T11:38:22.000+02:00
diff --git a/package.json b/package.json
@@ -27,6 +27,7 @@
   ],
   "author": "Ioan CHIRIAC",
   "license": "BSD-3-Clause",
+  "testEnvironment": "node",
   "devDependencies": {
     "babel-preset-es2015": "^6",
     "babelify": "^7",
