-c option broken in 2.4.1

[gyandeeps]

-c CLI option is broken in 2.4.1 but works in 2.3.4.

Scenario 1
If I run mocha with -c flag then it doesnt even run my tests.

./node_modules/mocha/bin/_mocha -R progress -c tests/*.js

Scenario 2
If I run mocha without -c flag then it does run my tests but there is no color.

./node_modules/mocha/bin/_mocha -R progress tests/*.js

[danielstjules]

Related: 1192914

[gyandeeps]

Something which is also happening is that the unit test are not run in scenario 1. Its not just about the color.

[gyandeeps]

Here is the reason why this is happening because some of the reporters with custom color never got updated with chalk functions:

• https://github.com/mochajs/mocha/blob/master/lib/reporters/landing.js#L20-L32
• https://github.com/mochajs/mocha/blob/master/lib/reporters/progress.js#L20

CC: @danielstjules

[boneskull]

my bad. I'll fix.

[gyandeeps]

I am working on the PR now.