有这样的问题与jest react-native和bugsnag

jc3wubiy 于 12个月前发布在 Jest

关注(0)|答案(3)|浏览(131)

我试着用Bugsnag在React-Native上运行Jest单元测试，但我得到了错误：

The error below may be caused by using the wrong test environment, see https://jestjs.io/docs/en/configuration#testenvironment-string.
    Consider using the "jsdom" test environment.
    
    ReferenceError: window is not defined
      1 | import React from 'react';
    > 2 | import Bugsnag from '@bugsnag/react-native';

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jestjs

来源：https://stackoverflow.com/questions/66173565/had-so-issue-with-jest-react-native-and-bugsnag

3条答案

按热度按时间

ikfrs5lh1#

为我工作的解决方案：
我们需要在jestSetupFile.js中添加模拟bugsnag拦截器

jest.mock('@bugsnag/react-native', () => ({
  use(plugin) {
    const boundary = plugin.init();
    // we don't need the error boundary to swallow the errors, we want jest see them and fail the test
    delete boundary.prototype.componentDidCatch;
    return boundary;
  }
}));

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赞(0）回复(0）举报 12个月前

hrysbysz2#

我修复了它只是嘲笑Bugsnag：jest.mock("@bugsnag/react-native", () => jest.fn());

赞(0）回复(0）举报 12个月前

cfh9epnr3#

对我来说，起作用的是：

jest.mock('@bugsnag/react-native', () => {
  return {
    isStarted: () => false,
    start: () => false,
    getPlugin: () => {
      return {
        createErrorBoundary:
          () =>
          ({ children }: { children: JSX.Element }) =>
            children,
      };
    },
  };
});

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赞(0）回复(0）举报 12个月前

我来回答

有这样的问题与jest react-native和bugsnag

3条答案

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