mocha-text-cov

I’ve been looking for a super simple reporter for Mocha that shows a summary of code coverage in the console, instead of requiring me to pipe to a file and open a browser. I couldn’t find one. So I made mocha-text-cov.

Here’s a truncated example, if you don’t want to click through:

> mocha --ui exports --require blanket --reporter mocha-text-cov

  Coverage Summary:
  Name Stmts Miss Cover Missing
  ---------------------------------------------------------
  lib\config.js 89 0 100%
  lib\console.js 140 0 100%
  lib\filter.js 23 0 100%
  lib\filterer.js 22 0 100%
  lib\formatter.js 57 4 93% 37,54,55,97
  lib\index.js 44 0 100%
  lib\levels.js 16 0 100%
  lib\logger.js 155 0 100%
  lib\record.js 67 5 93% 97,98,99,100,101
  lib\utils\json.js 16 5 69% 10,11,12,13,14
  =========================================================
  TOTAL 629 14 98%