fix jest error(SecurityError: localStorage is not available for opaque origins)

ksakiyama · ksakiyama · commit 87d6f5e91b5d · 2018-09-09T09:53:11.000+09:00
diff --git a/package.json b/package.json
@@ -85,7 +85,8 @@
     "setupTestFrameworkScriptFile": "<rootDir>/test-setup.js",
     "snapshotSerializers": [
       "enzyme-to-json/serializer"
-    ]
+    ],
+    "testEnvironment": "node"
   },
   "nodemonConfig": {
     "ignore": [
