lcov html coverage report - looking for bad file paths

[bcruddy]

Environment: node 6.10.2, yarn 0.23.3, jest 20.0.0, ts-jest 20.0.0, react 15.5.4, typescript 2.3.0

I know with jest 20 and ts-jest 20 that jest itself is responsible for coverage but I want to verify here before opening an issue with them directly.

• Issue

lcov html coverage report is having trouble reading/parsing source files:

• Expected behavior

Read/parse source files correctly

• Link to a minimal repo that reproduces this issue

Will set up if this is not a known issue and it's a ts-jest issue
https://github.com/bcruddy/tsjest-lcov-min

• Optional (but highly recommended) - Configure Travis (or your favorite system) with the minimal repo

Setting up travis would be useless here as it's an issue with a build artifact and not anything wrong with the build itself.

[bcruddy]

It is correctly showing that the file is 100% covered here:

[kulshekhar]

@bcruddy can you try with 20.0.2

[bcruddy]

@kulshekhar installing now

[bcruddy]

@kulshekhar no change for ts-jest at 20.0.2 and 20.0.0 is the most recent version for both jest and jest-cli

[kulshekhar]

I meant ts-jest 20,0,2

[bcruddy]

Yeah I just edited my comment to make that more clear, sorry about that

[kulshekhar]

That's weird. Can you create a minimal repo that reproduces this?

[kulshekhar]

oh, did you use --no-cache after updating?

[bcruddy]

Yes I did. I'll put together a repo shortly

[bcruddy]

@kulshekhar here you go https://github.com/bcruddy/tsjest-lcov-min. I left the coverage in version control so you can see what I'm seeing.

[kulshekhar]

@bcruddy 20.0.3 has been published. It should fix this

[bcruddy]

That was quick, thank you!

[kulshekhar]

yeah, thanks to @thymikee here