Running codecov in a node app using jest and circleCI results in error processing report

[niks3089]

I am trying to run codecov after running the test. I get a success message but when I follow the URL, I see an error:

This is the console output:

yarn test
yarn run v1.19.1
$ jest --coverage
jest-haste-map: Haste module naming collision: task-execute

 PASS  commandHelper.spec.js
 PASS index.spec.js

Test Suites: 2 passed, 2 total
Tests:       9 passed, 9 total
Snapshots:   0 total
Time:        3.239s
Ran all test suites.
Done in 4.36s.


====>> Run codecov and upload the report
  #!/bin/bash -eo pipefail
./node_modules/.bin/codecov --token=$CODECOV_TOKEN

  _____          _
 / ____|        | |
| |     ___   __| | ___  ___ _____   __
| |    / _ \ / _` |/ _ \/ __/ _ \ \ / /
| |___| (_) | (_| |  __/ (_| (_) \ V /
 \_____\___/ \__,_|\___|\___\___/ \_/
                                v3.6.1
==> Detecting CI Provider
    Circle CI Detected
==> Configuration:
    Endpoint: https://codecov.io
{ commit: 'ee7cda043fc98eeedfecd6783af3ebfcf58aefb4',
  branch: 'cicd',
  package: 'node-v3.6.1' }
==> Building file structure
==> Generating gcov reports (skip via --disable=gcov)
    $ find /root/repo -type f -name '*.gcno'  -exec gcov  {} +
==> Scanning for reports
    X Failed to read file at
==> Uploading reports
    Success!
    View report at: https://codecov.io/github/niks3089/myrepo/commit/ee7cda043f
Success!

I see that the coverage folder created :

$ ls coverage/
base.css                index.html              packages                prettify.js             sorter.js
block-navigation.js     namespace               prettify.css            sort-arrow-sprite.png

This is what I see when I click on the link:

Not sure what I am doing wrong. Any help on this is appreciated.

[niks3089]

There was issue with jest config and the coverage output was in html. Once I changed it to json, it worked.

[s1mrankaur]

@niks3089 Tried changing from html to json and still broken for me.