Pending specifications are specifications that will not execute until {TAIL ~ some condition} or conditions are satisfied on {HEAD ~ the client} 
Pending specifications are specifications that will not execute until { TAIL ~ some condition } or conditions are satisfied on { HEAD ~ the client }
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD