Is there a .mocha file where I can specify default values ​​such as -no-colors?

Question

I would like to set some default values ​​for mocha without typing them every time. Mocha is looking for the / dotfile configuration file anywhere since jshint is looking for .jshintrc and npm is looking for package.json ?

Answer 1

Yes. You can create a ./test/mocha.opts file, and you can specify --no-colors in the file.

See mocha.opts in the Mocha Doc for details.

Answer 2

The default is ./test/mocha.opts . You can pass a custom path with the --opts :

mocha --opts ./mocha.opts

Useful if you do not store your tests in the test/ folder, but, for example, next to the code files.

Any name and extension seems to work, so you can even make mocha --opts .mocharc if you want it to work well with .jshintrc , .babelrc , etc.