Split test/validators.js file to separate sub files

Hi, the main test file for validator.js is currently 11k+ lines long. What do you think, could/should it be split to multiple sub files by validator for example?

So the end result could be something like:

/test
  validators.js
  /validators
    isLicensePlate.js
    isVat.js
    etc...

Would that improve the readibility of the test cases?