mongoose-erase Erase collections, models and schemas for unit testing with mongoose Usage With mocha, a unit test code that wipes the database before each test could look like this: var mongoose = require('mongoose');var erase = require('mongoose-erase'); describe('yourFunction()', function() { beforeEach(erase.connectAndErase(mongoose, 'mongodb://localhost/test')); it('should do something', function() {}); });