beforeAll(async () => {
mongo = new MongoMemoryServer();
const mongoURI = await mongo.getConnectionString();
await mongoose.connect(mongoURI, {
useNewUrlParser: true,
useUnifiedTopology: true
});
});
出于某种原因，mongodb-memory-server 不起作用，似乎是因为它出于某种原因正在下载 mongodb？mongodb 不是应该包含在包中的，包下载的是什么？我们如何防止每次使用 mongodb-memory-server 时下载它？有没有办法让它按预期工作？
$ npm run test
> auth@1.0.0 test C:\Users\admin\Desktop\projects\react-node-docker-kubernetes-app-two\auth
> jest --watchAll --no-cache
2020-06-06T03:12:45.207Z MongoMS:MongoMemoryServer Called MongoMemoryServer.ensureInstance() method:
2020-06-06T03:12:45.207Z MongoMS:MongoMemoryServer - no running instance, call `start()` command
2020-06-06T03:12:45.207Z MongoMS:MongoMemoryServer Called MongoMemoryServer.start() method
2020-06-06T03:12:45.214Z MongoMS:MongoMemoryServer Starting MongoDB instance with following options: {"port":51830,"dbName":"b67a9bfd-d8af-4d7f-85c7-c2fd37832f59","ip":"127.0.0.1","storageEngine":"ephemeralForTest","dbPath":"C:\\Users\\admin\\AppData\\Local\\Temp\\mongo-mem-205304KB93HW36L9ZD","tmpDir":{"name":"C:\\Users\\admin\\AppData\\Local\\Temp\\mongo-mem-205304KB93HW36L9ZD"},"uri":"mongodb://127.0.0.1:51830/b67a9bfd-d8af-4d7f-85c7-c2fd37832f59?"}
2020-06-06T03:12:45.217Z MongoMS:MongoBinary MongoBinary options: {"downloadDir":"C:\\Users\\admin\\Desktop\\projects\\react-node-docker-kubernetes-app-two\\auth\\node_modules\\.cache\\mongodb-memory-server\\mongodb-binaries","platform":"win32","arch":"ia32","version":"4.0.14"}
2020-06-06T03:12:45.233Z MongoMS:MongoBinaryDownloadUrl Using "mongodb-win32-i386-2008plus-ssl-4.0.14.zip" as the Archive …