小编Bli*_*kin的帖子

我目前正在为现有项目设置 Detox 并遇到障碍。

我正在使用 Detox + Jest 并收到错误消息

[Client.js/PENDING_REQUESTS] App has not responded to the network requests below:
  (id = 1) invoke: {"target":{"type":"Invocation","value":{"target":{"type":"EarlGrey","value":"instance"},"method":"detox_selectElementWithMatcher:","args":[{"type":
"Invocation","value":{"target":{"type":"Class","value":"GREYMatchers"},"method":"detoxMatcherForText:","args":[{"type":"NSString","value":"hello"}]}}]}},"method":"assertWithMatcher:","args":[{"type":"Invocation","value":{"target":{"type":"Class","value":"GREYMatchers"},"method":"matcherForNotNil","args":[]}}]}

That might be the reason why the test "Login Screen should have login fields" has timed out.

我的设置是
detox@14.9.1
jest-circus@24.9.0
jest@24.9.0
node@13.3.0
react-native@0.61.5
xcode@11.3

我的 package.json 有

"detox": {
    "configurations": {
      "ios.sim.debug": {
        "binaryPath": "ios/build/Build/Products/Debug-iphonesimulator/<project>.app",
        "build": "xcodebuild -workspace ios/<project>.xcworkspace -scheme <project> -configuration Debug -sdk iphonesimulator -derivedDataPath ios/build",
        "type": "ios.simulator",
        "device": {
          "type": "iPhone X",
          "id": "D6C93AA8-0002-4286-BEFA-AA1CC2BB5951", …

我正在尝试使用反应导航为应用程序编写测试，但遇到了正确读取路线和参数的问题。

我收到一个错误

类型错误：无法读取未定义的属性“params”

在const [leadId] = useState(route.params.leadId);

我的组件看起来像

export default function AComponent() {
  const route = useRoute();
  const navigation = useNavigation();
  const dispatch = useDispatch();
  const [leadId] = useState(route.params.leadId);
}

我已尝试遵循https://callstack.github.io/react-native-testing-library/docs/react-navigation/Warning: React.createElement: type is invalid但在包装组件时收到了。

我的测试看起来像

import React from 'react';
import { Provider } from 'react-redux';
import { NavigationContainer } from '@react-navigation/native';
import { render, fireEvent, cleanup } from 'react-native-testing-library';
import configureMockStore from 'redux-mock-store';

import AComponent from 'components/contact/AComponent';

const mockStore = configureMockStore([]);

describe('<AComponent />', () => …