"eslint-plugin-react-native": "^3.5.0", "fetch-mock": "^7.2.2", "jest": "^23.6.0", "jest-cli": "^23.6.0", "jest-junit": "^5.2.0", "metro-react-native-babel-preset": "^0.49.0", "moxios": "^0.4.0", "react-dom": "16.8.5", "react-test-renderer": "16.8.5", ...
It turns out that you can unit test React Native component logic in isolation using traditional JS test libraries by tricking React Native into returning regular React components instead of native ones. Below is my shim for React Native components and methods that allowed me to render them in my...
"react-native-material-kit": "^0.3.0", "react-native-vector-icons": "^1.3.2", "realm": "^0.11.0" }, "rnpm": { "ios": { "project": "ios/spring2016.xcodeproj" } }, "jest": { "setupEnvScriptFile": "<rootDir>/node_modules/react- native/jestSupport/env.js", "testPathIgnor...
"^react-native$": "react-native-web", "^.+\\.module\\.(css|sass|scss|less)$": "identity-obj-proxy" }, .test.js importstylesfrom"../valuesWidget.module.less";expect(wrapper.find(`.${styles.valuesWidgetWrapper}`)).toHaveClassName("valuesWidgetWrapper"); --Local scoped css #201 3....
"description": "react native datePicker component for both Android and IOS, useing DatePikcerAndroid, TimePickerAndroid and DatePickerIOS", "main": "index.js", "scripts": { "test": "echo \"Error: no test specified\" && exit 1", "test": "node ./node_modules/.bin/istanbul cover ...
$ react-native init rntest ... $ cd rntest $ mkdir __tests__ $ cat "class Button { _binder constructor() { this._binder = this._binder.bind(this); } _binder() { console.log('_binder bound to:', this); } } describe('Button', () => { it('does stuff', () => { cons...
Start React Native Bundler: select this option to run the bundler automatically, as part of a running or debugging session. by default, this is done through react-native start. If your application uses Expo, you need to run the development server via the start npm task. To do that, click...
3. What makes a good unit test? 3.1. Independent and isolated 3.2. Extremely fast 3.3. Well structured 4. Top 5 unit testing tools in 2022 4.1. JUnit 4.2. NUnit 4.3. TestNG 4.4. Mockito 4.5. PHPUnit 4.6. A brief history of unit testing 5. Conclusion How to do unit testing - expla...
Jest是Facebook开源的一个前端测试框架,主要用于React和React Native的单元测试,已被集成在create-react-app中。Jest特点: 易用性:基于Jasmine,提供断言库,支持多种测试风格 适应性:Jest是模块化、可扩展和可配置的 沙箱和快照:Jest内置了JSDOM,能够模拟浏览器环境,并且并行执行 ...
93 changes: 93 additions & 0 deletions 93 __tests__/lib/download.test.ts Original file line numberDiff line numberDiff line change @@ -0,0 +1,93 @@ import {downloadAndResize, DownloadAndResizeOpts} from '../../src/lib/download' import ImageResizer from '@bam.tech/react-native-imag...