How to make "grunt dev" to excecute, before all tests, the file "test/boostrap.test.js"?

[jfmcode]

So, I have added grunt-mocha-istanbul as explained in https://blog.sergiocruz.me/unit-test-sailsjs-with-mocha-and-instanbul-for-code-coverage/

However, I do not known how to indicate that, before running the test, the file test/boostrap.test.js (created as indicated in http://sailsjs.org/documentation/concepts/testing) must be executed.

[pocesar]

you can do using require: ['test/bootstrap.test.js'] in your options, it's required before your test files through mocha --require

[jfmcode]

Thanks!