Ignore test file

Change-Id: Ib9040bc1e9c8eaf5c147143f09dbfff7b3303e3c
Reviewed-on: http://review.couchbase.org/32303
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Tested-by: Trond Norbye <trond.norbye@gmail.com>