test-setup.js

const {StyleSheetTestUtils} = require("aphrodite");
const Enzyme = require("enzyme");
const EnzymeAdapter = require("enzyme-adapter-react-16");

jest.spyOn(console, "error").mockImplementation((msg) => {
    throw new Error(`Unexpected call to console.error: ${msg}`);
});

StyleSheetTestUtils.suppressStyleInjection();

// Setup enzyme's react adapter
Enzyme.configure({adapter: new EnzymeAdapter()});

require("../../node_modules/jest-enzyme/lib/index.js");