istanbul-combine | easily combine coverage from multiple istanbul runs | Dashboard library
kandi X-RAY | istanbul-combine Summary
kandi X-RAY | istanbul-combine Summary
easily combine coverage from multiple istanbul runs in to a single report
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of istanbul-combine
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Community Discussions
Trending Discussions on istanbul-combine
QUESTION
I've inherited a JS code base with Jasmine unit tests. The testing framework uses karma
and instanbul-combine
to get code coverage. It seems istanbul-combine
isn't working with present node modules, and besides is no longer maintained: the recommended replacement is nyc
. I'm having trouble replacing istanbul-combine
with nyc
in the Makefile
.
I succeeded in merging my separate coverage results (json) files into a single coverage-final.json
file (this SO question), but now I need to generate the summary report.
How do I generate a summary report from a coverage.json
file?
One problem here, I think, is that I have no .nyc_output
directory with intermediate results, since I'm not using nyc
to generate coverage data. All my coverage data is in a coverage
directory and its child directories.
I've tried specifying a filename:
...ANSWER
Answered 2020-May-06 at 19:38Using this line in my Makefile worked:
QUESTION
I've inherited a JS code base with Jasmine unit tests. The testing framework uses karma
and instanbul-combine
to get code coverage. It seems istanbul-combine
isn't working with present node modules, and besides is no longer maintained: the recommended replacement is nyc
. I'm having trouble replacing istanbul-combine
with nyc
in the Makefile
.
Here's are my attempts at merging the data (not even trying to get a report yet):
#1
...ANSWER
Answered 2020-May-01 at 15:47I wrote a little script in the Makefile to copy the coverage-final.json
files from the child directories of the coverage
directory to the coverage
directory itself, and then merge them into a coverage-final.json
file in the main JS directory.
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