feat: add temporary istambul report file #70
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@@ Coverage Diff @@
## master #70 +/- ##
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+ Coverage 97.7% 97.9% +0.19%
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Files 2 2
Lines 131 143 +12
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+ Hits 128 140 +12
Misses 3 3
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| const tempFolder = coverageConfig.tempDirectory; | ||
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| if (fs.existsSync(tempFolder) === true) { | ||
| fs.removeSync(tempFolder); |
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Doing this will wipe the temp directory on every run, so from what I can tell only one coverage file will ever be written there and when you run nyc merge .nyc_output coverage.json it won't include output files from all runs.
I guess we also want an option to control whether to delete the temp directory, so you could set it to delete it only on the first repo that runs and then subsequent repos in your mono repo wouldn't delete it. This is kind of how the nyc example works, where cover:integration uses --no-clean to not wipe the output directory before running.
WDYT?
| JSON.stringify(temporaryFileDateResult) | ||
| ); | ||
| } else { | ||
| log.warn('No coverage data found'); |
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This will always log when you're not using the tempDirectory option. Can you also make it debug level as well?
I add the ability to generate a temporary coverage report file like nyc did it.
On this way we are able to merge multiple test coverage reports into a single report file.
For example, if you use a monorepository with multiple project and each of these projects should generate his own once but these report should be summed up in one report.