Platform agnostic example of grunt-exec

gistfile1.txt

     exec:
       run_server_tests:
         command: () ->
           path = require 'path'
           testCommand = path.resolve 'path', 'to', 'something'
           testCommandArgs = []
           testCommandArgs.push 'arg1'
           testCommandArgs.push 'arg2'
           testCommandArgs.push 'arg3'
            
           return testCommand + ' ' + testCommandArgs.join ' '