How to reset emulator DB before each test?

问题

I'm running tests with the gcloud datastore emulator for node.
I want to reset the db before each test.

Is there a quick way like a 'drop' command or something I can use in a beforeEach block ?

回答1:

Just simply remove the db file. Usually, it is ~/.config/gcloud/emulators/datastore/WEB-INF/appengine-generated/local_db.bin.

回答2:

You could also send a POST /reset request to the emulator, mentioned here.

来源：https://stackoverflow.com/questions/39027941/how-to-reset-emulator-db-before-each-test