expect-redux-actions

Expect assertions for redux actions testing

This library adds assertions for redux actions testing into expect library. It use redux-mock-store to mock redux store.

Installation

Using npm:

$ npm install --save expect-redux-actions

Then, before executing first tests:

// using ES6 modules

import expectReduxActions from 'expect-redux-actions';

// using CommonJS modules
var expectReduxActions = require('expect-redux-actions');

// initialization
expectReduxActions.registerMiddlewares([/*Here you need to list your middlewares*/]);
expectReduxActions.registerAssertions();

Assertions

toDispatchActions

expect(action).toDispatchActions(expectedActions)

Asserts that when given actionCreator is dispatched it will dispatch expectedActions. action can be plain object (action) or function (action creator). expectedActions can be can be plain object (action) or function (action creator) or array of objects/functions.

expect(myActionCreator()).toDispatchActions([myStartActionCreator(), myFinishActionCreator()], callback);

withState

expect(action).withState(state).toDispatchActions(expectedActions)

Asserts that store initialised with state before action is dispatched.

expect(myActionCreator()).withState({property: 'value'}).toDispatchActions([myStartActionCreator(), myFinishActionCreator()], callback);