Comprehensive user behavior testing

.detoxrc.js

@@ -0,0 +1,29 @@
+module.exports = {
+  "configurations": {
+    "ios.sim.debug": {
+      "binaryPath": "ios/build/Build/Products/Debug-iphonesimulator/ReactNativeSemaphoreNew.app",
+      "build": "xcodebuild ONLY_ACTIVE_ARCH=YES -workspace ios/ReactNativeSemaphoreNew.xcworkspace -scheme ReactNativeSemaphoreNew -configuration Debug -sdk iphonesimulator -derivedDataPath ios/build -UseModernBuildSystem=YES",
+      "type": "ios.simulator",
+      "name": "iPhone 11"
+    },
+    "ios.sim.release": {
+      "binaryPath": "ios/build/Build/Products/Release-iphonesimulator/ReactNativeSemaphoreNew.app",
+      "build": "xcodebuild ONLY_ACTIVE_ARCH=YES -workspace ios/ReactNativeSemaphoreNew.xcworkspace -scheme ReactNativeSemaphoreNew -configuration Release -sdk iphonesimulator -derivedDataPath ios/build -UseModernBuildSystem=YES",
+      "type": "ios.simulator",
+      "name": "iPhone 11"
+    },
+    "android.emu.debug": {
+      "binaryPath": "android/app/build/outputs/apk/debug/app-debug.apk",
+      "build": "cd android && ./gradlew assembleDebug assembleAndroidTest -DtestBuildType=debug && cd ..",
+      "type": "android.emulator",
+      "name": "Pixel_4_API_28"
+    },
+    "android.emu.release": {
+      "binaryPath": "android/app/build/outputs/apk/release/app-release.apk",
+      "build": "cd android && ./gradlew assembleRelease assembleAndroidTest -DtestBuildType=release && cd ..",
+      "type": "android.emulator",
+      "name": "Nexus_S_API_24"
+    }
+  },
+  "test-runner": "jest"
+};

.eslintrc.js

@@ -1,6 +1,37 @@
+const prettierOptions = require('./.prettierrc');
+
 module.exports = {
   root: true,
-  extends: '@react-native-community',
+  extends: [
+    'prettier',
+    '@react-native-community',
+    'plugin:@typescript-eslint/eslint-recommended',
+    'plugin:@typescript-eslint/recommended',
+  ],
+  plugins: ['prettier', 'jest', 'testing-library'],
+  overrides: [
+    {
+      files: ['*.ts', '*.tsx'],
+      rules: {
+        '@typescript-eslint/no-unused-vars': [2, {args: 'none'}],
+      },
+    },
+  ],
+  settings: {
+    'import/resolver': {
+      'babel-module': {},
+      node: {
+        extensions: ['.js', '.jsx', '.json', '.native.js'],
+      },
+    },
+  },
+  rules: {
+    'prettier/prettier': ['error', prettierOptions],
+    '@typescript-eslint/no-var-requires': 0,
+  },
+  env: {
+    'jest/globals': true,
+  },
   globals: {
     fetch: true,
     it: true,
@@ -15,5 +46,6 @@ module.exports = {
     jasmine: true,
     beforeAll: true,
     afterAll: true,
+    HermesInternal: true,
   },
 };

.nvmrc

@@ -1 +1 @@
-10.13.0
+14

.semaphore/release-build-ios.yml

@@ -22,6 +22,7 @@ blocks:
           - cache restore
           - bundle install --path vendor/bundle
           - cache store
+          - nvm install 14
 
           # setup cocoapods
           - cd ios

.semaphore/release-build.yml

@@ -30,6 +30,7 @@ blocks:
           - gem install bundler -v '2.1.4'
           - bundle install --path vendor/bundle
           - cache store
+          - nvm install 14
 
           # setup cocoapods
           - cd ios

.semaphore/semaphore.yml

@@ -60,6 +60,7 @@ blocks:
             - brew tap wix/brew
             - brew install applesimutils
             - cache restore
+            - nvm install 14
             - cd ios
             - pod install
             - cd ..

App.tsx

@@ -0,0 +1,24 @@
+/**
+ * Sample React Native App
+ * https://github.com/facebook/react-native
+ *
+ */
+
+import React from 'react';
+import {StatusBar} from 'react-native';
+// import {enableScreens} from 'react-native-screens';
+
+import Router from './app/router';
+
+// enableScreens();
+
+const App: React.FC = () => {
+  return (
+    <>
+      <StatusBar barStyle="dark-content" />
+      <Router />
+    </>
+  );
+};
+
+export default App;

__tests__/App-test.tsx

@@ -0,0 +1,14 @@
+import renderer from 'react-test-renderer';
+// import {fireEvent, render} from '@testing-library/react-native';
+
+import React from 'react';
+import App from '../App';
+
+jest.useFakeTimers();
+
+describe('jest snapshot tests', () => {
+  it('renders correctly', async () => {
+    const tree = renderer.create(<App />).toJSON();
+    expect(tree).toMatchSnapshot();
+  });
+});