using gocheck on utils_test
using gocheck on utils_test

tsuru/gandalf,tsuru/gandalf,scorphus/gandalf,marcelometal/gandalf,gleez/gandalf,flaviamissi/gandalf,scorphus/gandalf,gleez/gandalf,flaviamissi/gandalf,marcelometal/gandalf,marcelometal/gandalf,gleez/gandalf