Beta 5 + latest Istanbul uses file path as directory for coverage output

[erikbarke]

From @dwightjack:

Hi, I tried v5.0.0-beta.0 but I encountered an unexpected behavior.

In my config, I've set up coverage reports for lconv as follows:

lcovonly: {
directory: 'coverage',
subdirectory: () => '',
filename: 'lcov.info',
},
In v4.x this was saving a coverage report to coverage/lcov.info which is one of the known paths scanned by CodeClimate.

After installing the beta version The file got saved to coverage/lcov.info/lcov.info.

Looks like istanbul is using the path generated by the configuration as a directory instead of a file path.

[erikbarke]

@dwightjack, this seems to have been fixed in 5.0.0-beta.1, does it work as expected on your end?

[dwightjack]

@erikbarke I've tried to install the 5.0.0-beta.1 version but the problem seems to be still there. The project I'm woking on is public so I've set up a demo branch:

Project: https://github.com/dwightjack/yuzu

Steps to reproduce:

1. Checkout branch feature/karma-ts-5
2. yarn
3. run CIRCLECI=true yarn test --browsers ChromeHeadlessCI
4. generates a coverage/lcov.info/lcov.info file

Working setup:

1. Checkout develop
   1.1 Remove node_modules, just in case.
2. yarn
3. run CIRCLECI=true yarn test --browsers ChromeHeadlessCI
4. generates a coverage/lcov.info file

Let me know if you need any other info. Thanks!

[erikbarke]

@dwightjack, I was able to reproduce the issue now, thanks ☺️ 5.0.0-beta.3 is on npm now, does it work for you?

[dwightjack]

@erikbarke works great! Thank you! 🙇

[erikbarke]

5.0.0 on npm now!