Make test name more explicit, these are unit tests after all, so we're not  going to add more testcases in the same function.
Make test name more explicit, these are unit tests after all, so we're not 
going to add more testcases in the same function.

* test/test_buckets.c
  (test_simple_bucket): renamed test function to ...
  (test_simple_bucket_readline): ... this.
  (test_buckets): use renamed test.

jandre/serf,jandre/serf,jandre/serf,jandre/serf