test/hooks/manageHooks.js
import expect from 'expect';
import {
registerHooks,
} from '../../src/hooks/manageHooks';
describe('hooks', () => {
describe('manageHooks', () => {
describe('registerHooks', () => {
const testHooks = {
a: {},
b: {},
};
it('should not mutate the state', () => {
const originalState = {};
registerHooks(testHooks, 'roc-package-b', {});
expect(originalState)
.toEqual({});
});
it('should register new hooks correctly', () => {
const newState = registerHooks(testHooks, 'roc-package-b', {});
expect(Object.keys(newState).length)
.toBe(1);
expect(newState['roc-package-b'])
.toEqual(testHooks);
});
});
});
});