PCU_Tests: new test case TC_ta_ul_ack_nack_first_block()

In a busy network, there can be a significant delay between resource
allocation (Packet Uplink Assignment above) and the actual time when
the MS is allowed to transmit the first Uplink data block.

Verify Timing Advance value indicated in Packet Uplink ACK/NACK message
sent in response to the first Uplink block after resource allocation.

Change-Id: I30f82c51b3e9a167af4dbce3e74697dd79ff15bf
1 file changed