Commit
f767f702cf9a16a2850789de6a351f16a7a7968a
by nhofmeyradd umts_cell_id_test.c
Prepare for adding proper mnc_3_digits support to struct umts_cell_id.
Show current behavior of the umts_cell_id <-> string conversions.
Show two expected errors in umts_cell_id_test.ok: the three-digit MNC
with leading zeros is lost (because the g_hnbgw->config.plmn has
mnc_3_digits == false).
The expected errors will be fixed in upcoming patch
Id9a91c80cd2745424a916aef4736993bb7cd8ba0
Related: SYS#6773
Change-Id: Ibbb61a2c53a11dea794f451d3074bc9ba50862fe