AMPT Data Mock
Mocks to do unit testing against fake @ampt/data
in memory.
Installation
# NPM
npm i ampt-data-mock --dev
# Yarn
yarn add ampt-data-mock --save-dev
Usage With Jest
At the top of your test, just mock @ampt/data
with the export from this library.
import { data } from "ampt-data-mock";
jest.mock("@ampt/data", () => ({
data,
}));
describe("My tests", () => {
it("Should do a thing", async () => {
// Bootstrap the data with any keys you need to create beforehand...
await data.set("key", { value: "foo" });
// Your tests...
});
});
Resetting
Since this package persists data in memory, it is best practice to reset the data before each unit test using the reset()
function
import { data, reset } from "ampt-data-mock";
jest.mock("@ampt/data", () => ({
data,
}));
describe("My tests", () => {
beforeEach(() => {
reset();
});
// ...
});
Notes
This is still a work in progress. The goal is to support all of the Ampt data API in memory, but we are starting with the simple use-cases.
This is an independently maintained repo and is not owned or operated by Ampt in any way.