MyCrypto/common/features/notifications/sagas.spec.ts

39 lines
1.2 KiB
TypeScript

import { delay } from 'redux-saga';
import { call, put } from 'redux-saga/effects';
import * as types from './types';
import * as actions from './actions';
import * as sagas from './sagas';
describe('handleNotification*', () => {
const level = 'success';
const msg = 'msg';
const duration = 10;
const notificationAction1: types.ShowNotificationAction = actions.showNotification(
level,
msg,
duration
);
const notificationAction2: types.ShowNotificationAction = actions.showNotification(level, msg, 0);
const gen1 = sagas.handleNotification(notificationAction1);
const gen2 = sagas.handleNotification(notificationAction2);
it('should call delay with duration', () => {
expect(gen1.next(notificationAction1).value).toEqual(call(delay, duration));
});
it('should return when duration is zero', () => {
expect(gen2.next(notificationAction2).done).toEqual(true);
});
it('should put closeNotification', () => {
expect(gen1.next(notificationAction1).value).toEqual(
put(actions.closeNotification(notificationAction1.payload))
);
});
it('should be done', () => {
expect(gen1.next().done).toEqual(true);
});
});