Nyc doesn't include files that has spread object syntax on the coverage

[erickzanardo]

Expected Behavior

All files, that aren't excluded on nyc config should be included on the coverage

Observed Behavior

Files that have the spread operator syntax are been omitted from the coverage

I've included a zip file that contains a simple npm project that reproduces the problem, basically the project has two files a.js and b.js:

// a.js
module.exports = a => ({ ...a })

// b.js
module.exports = b => Object.assign({}, b)

They both are tested but when the cover is executed, the file a.js is not listed on the cover report.

I'm using node 8.4, which supports the object spread syntax

nyc-spread-error.zip

[bcoe]

@erickzanardo this should now be fixed in [email protected] mind trying it out?

[beckend]

@bcoe works!

[erickzanardo]

@bcoe it worked, thanks a lot

[XVincentX]

Guys I'm still facing the same issue on Node 6

This is the broken build
https://circleci.com/gh/ExpressGateway/express-gateway/2343
I had to workaround it with this commit: 9c84d0f
It is working correctly on Node 8, though.