text: 
  module.exports = {
    ...require('jest-expo/jest-preset'),
    verbose: true,
    preset: 'react-native',
    modulePathIgnorePatterns: [
      '<rootDir>/TCRNExample'
    ],
    moduleFileExtensions: [
      'ts',
      'tsx',
      'js',
      'jsx',
      'json',
      'node'
    ],
    coveragePathIgnorePatterns: [
      '/node_modules/'
    ],
    moduleNameMapper: {
      '^@/(.*)$': '<rootDir>/src/$1'
    },
    testMatch: ['<rootDir>/src/__tests__/geolocation.test.js'],
    transformIgnorePatterns: ['node_modules/(?!(react-native|@react-native|static-container|react-native-.*|@react-native-.*|expo-.*|@expo/.*|@unimodules/.*|unimodules-.*|@react-native-community/.*)/)'],
    setupFilesAfterEnv: ['./setup.js'],
    testEnvironment: 'enzyme',
    testEnvironmentOptions: {
      enzymeAdapter: 'react16'
    }
  }
  