reactjs – React-native / Enzyme：mount在本机元素上抛出“未

这是我的package.json.

{
  "name": "Despirithium","version": "1.0.0","private": true,"scripts": {
    "start": "node node_modules/react-native/local-cli/cli.js start","buildandroid": "react-native bundle --platform=android --entry-file=index.android.js --bundle-output='android/app/src/main/assets/index.android.bundle?dev=false","test": "jest --watch"
  },"dependencies": {
    "axios": "^0.15.*","dpath": "^2.0.2","evosphere-router": "0.1.9","immutable": "^3.8.1","intl": "^1.2.5","lodash": "^4.16.4","node-uuid": "^1.4.7","normalizr": "^2.2.1","react": "15.3.2","react-native": "0.36.0","react-native-drawer": "^2.3.0","react-native-i18n": "^0.1.1","react-native-image-picker": "^0.22.12","react-native-router-flux": "^3.35.0","react-native-tabs": "^1.0.9","react-redux": "^4.4.5","redux": "^3.6.0","redux-immutable": "^3.0.8","redux-logger": "^2.7.0","redux-thunk": "^2.1.0","string-template": "^1.0.0","tcomb-form-native": "^0.6.1"
  },"devDependencies": {
    "babel-core": "^6.14.0","babel-jest": "^17.0.2","babel-plugin-transform-object-rest-spread": "^6.8.0","babel-plugin-transform-react-jsx": "^6.8.0","babel-plugin-transform-remove-console": "^6.8.0","babel-polyfill": "^6.13.0","babel-preset-latest": "6.14.0","babel-preset-react-native": "^1.9.0","babel-preset-react-native-stage-0": "^1.0.1","babel-register": "^6.14.0","enzyme": "^2.6.0","enzyme-to-json": "^1.3.0","faussaire": "^0.2.2","faussaire-util": "^0.1.0","jest": "^17.0.3","jest-enzyme": "^2.0.0","jest-react-native": "^17.0.3","react-addons-test-utils": "15.3.2","react-dom": "15.3.2","react-native-fs": "^2.0.1-rc.2","react-native-mock": "^0.2.7","react-test-renderer": "15.3.2","updtr": "^0.2.1"
  },"jest": {
    "scriptPreprocessor": "<rootDir>/node_modules/babel-jest","setupTestFrameworkScriptFile": "node_modules/jest-enzyme/lib/index.js","testEnvironment": "jsdom","moduleFileExtensions": [
      "js","json","es6"
    ],"preset": "jest-react-native"
  }
}

现在我的测试非常简单.
global.Promise = require.requireActual(‘promise’);

import 'react-native';
import React from 'react';
import { mount,shallow } from 'enzyme';
import { mountToJson } from 'enzyme-to-json';

import { LoginScene } from '../../../../../../src/bundles/application/ui/scene/public/LoginScene';
import configureStore from '../../../../../../src/configureStore';
import { Provider } from 'react-redux';

import { getState,getInstance } from '../../../../../../src/testing/enzymeUtils';

test('LoginScene',async () => {
    const store = await configureStore();
    let loginScene;

    const wrapper = mount(
        <Provider store={store}>
            <LoginScene/>
        </Provider>
    );

    expect(mountToJson(wrapper)).toMatchSnapshot();

    loginScene = wrapper.find(LoginScene);
    getInstance(loginScene)._handleFieldChange('username','despirithium');
    getInstance(loginScene)._handleFieldChange('password','azerty');

    expect(getState(wrapper.find(LoginScene)).username).toBe('despirithium');
    expect(getState(wrapper.find(LoginScene)).password).toBe('azerty');
});

我会浅浅地呈现这个但是因为我需要将我的场景包装到提供者中,所以这是不可能的.