MyCrypto/spec/sagas/notifications.spec.ts

45 lines
1.2 KiB
TypeScript

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