How to display coverage report in stdout

[jerrykwchan]

Hi,

I'm using gulp and remap-istanbul to generate test coverage. I would like to know how to display the test coverage report in stdout, like the report generated by gulp-istanbul.

Thanks,
Jerry

[dinoboff]

I personally run my tests with istanbul, then remap the "coverage-final.json" and finaly generate the reports with:

istanbul report lcov text

[jerrykwchan]

I am using gulp. Here is my remap-Istanbul task. Currently I read the text report file coverage-remap.txt using "fs" module and write the content to stdout using process.stdout.write. I wonder is there a way I can write the coverage report to stdout directly using remap-Istanbul?

gulp.task('remap-istanbul', function () {
return gulp.src('coverage/coverage-final.json')
.pipe(remapIstanbul({
reports: {
'html': 'coverage/remap-report',
'text': 'coverage/coverage-remap.txt'
}
}))
.on('finish', function() {
var coverageReport = fs.readFileSync("coverage/coverage-remap.txt", "utf8");
process.stdout.write(coverageReport);
});
});