unable to run react-native test with jest

jest keeps failing on react-native 0.61.5

https://github.com/mindsgn/OrbytDapp/issues/8

yarn run v1.21.1 $ jest FAIL tests/App-test.js ● Test suite failed to run

ReferenceError: __DEV__ is not defined

  3 |  */
  4 | 
> 5 | import 'react-native';
    | ^
  6 | import React from 'react';
  7 | import App from '../App';
  8 | 

  at Object.<anonymous> (node_modules/react-native/Libraries/react-native/react-native-implementation.js:353:1)
  at Object.<anonymous> (__tests__/App-test.js:5:1)

Test Suites: 1 failed, 1 total Tests: 0 total Snapshots: 0 total Time: 2.597s Ran all test suites. error Command failed with exit code 1. info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.