Is it possible to run with Jest?

[edouard-lopez]

Thanks for the tool, I'm running all my other test with jest and was wondering if it is possible to use it for nexpect test?

Test

import nexpect from 'nexpect';

nexpect
  .spawn('yarn', ['start'])
  .expect('hello')
  .run(function(err) {
    if (!err) {
      console.log('hello was echoed');
    }
  });

Output

Currently I got

❯ node_modules/.bin/jest --verbose --watch ./src/__tests__/cli.test.ts
FAIL  src/__tests__/cli.test.ts
  ● Test suite failed to run

    Your test suite must contain at least one test.

      at onResult (node_modules/jest-cli/node_modules/@jest/core/build/TestScheduler.js:175:18)
      at node_modules/emittery/index.js:260:13
          at Array.map (<anonymous>)
      at Emittery.emit (node_modules/emittery/index.js:258:23)

Test Suites: 1 failed, 1 total
Tests:       0 total
Snapshots:   0 total
Time:        1.132 s
Ran all test suites matching /.\/src\/__tests__\/cli.test.ts/i.

Active Filters: filename /./src/__tests__/cli.test.ts/
 › Press c to clear filters.

Watch Usage
 › Press a to run all tests.
 › Press f to run only failed tests.
 › Press o to only run tests related to changed files.
 › Press p to filter by a filename regex pattern.
 › Press t to filter by a test name regex pattern.
 › Press q to quit watch mode.
 › Press Enter to trigger a test run.

  ●  Cannot log after tests are done. Did you forget to wait for something async in your test?
    Attempted to log "hello was echoed".

      10 |   });
      11 |

      at console.log (node_modules/jest-cli/node_modules/@jest/console/build/CustomConsole.js:187:10)
      at src/__tests__/cli.test.ts:12:17
      at ChildProcess.<anonymous> (node_modules/nexpect/lib/nexpect.js:303:9)