sequelize-json-mock

Simple json mock for sequelize. It uses data from json instead of db. See examples/db.json for such a file. There's still a lot of work to be done for this package. Check issues for things needed to be done.

How to use (for jest)

1. Create a __mocks__ directory inside your project
2. Create a sequelize.js file there (so __mocks__/sequelize.js)
3. Just import & export the package in the file

const SequelizeMock, { Model, DataTypes } = require('sequelize-json-mock');
module.exports = SequelizeMock;
module.exports.Model = Model;
module.exports.DataTypes = DataTypes;

Now everytime you use sequelize calls in your jest tests it will use the mock instead. Don't forget to pass the file path to your json in the constructor:

const options = {
  production: '<DB_URL>',
  test: 'path/to/db.json',
  ...
};

const sequelize = new Sequelize(options[process.env.NODE_ENV]);
...