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istanbul-baseline

v0.1.1

Published

Create a zero-coverage baseline of the specified files/patterns. Make a baseline before your "real" coverage run to ensure that your coverage report includes all files, not just those that were actually loaded by your test suite.

Downloads

8

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

coltranecoltrane

Keywords

Readme

istanbul-baseline

npm install istanbul-baseline

Istanbul reports coverage for all the files your test suit actually loads. But what about the files that are never loaded? They're omitted completely. This skews your coverage stats, and may allow un-tested code to go completely un-noticed.

istanbul-baseline can create a "zero-coverage" report for any set of files in your project.

node_modules/.bin/istanbul-baseline **/*.js

Then just run your regular coverage/test run. For example:

istanbul cover --report json --print none _mocha ./tests/

And the final report and coverage-check will include all files from the baseline and the main coverage run. And check-coverage

istanbul report html text-summary
istanbul check-coverage --lines 90