Ensure the mock Call state is set to HOLD before evaluation to remove potential race conditions

Bug: 332857946
Test: atest TelecomUnitTests
Merged-In: Ic7ae1ca2892f071a5ab5d38fee46a95f060bbbd8
Change-Id: I4c8ed91abffeaf3ae3b013e8a782b714d377ecd7
1 file changed