react-native Unit Testing Unit Test In React Native Using Jest
Example
Starting from react-native version 0.38, a Jest setup is included by default when running react-native init. The following configuration should be automatically added to your package.json file:
"scripts": {
"start": "node node_modules/react-native/local-cli/cli.js start",
"test": "jest"
},
"jest": {
"preset": "react-native"
}
You can run run npm test or jest to test in react native.
For code example: Link
