NY-3270 GRPC unit test engine refactoring
Created by: abotev-intracol
- add grpc port in all test classes;
Signed-off-by: abotev-intracol abotev@intracol.com
and though bugs are the bane of my existence, rest assured the wretched thing will get the best of care here
Created by: abotev-intracol
Signed-off-by: abotev-intracol abotev@intracol.com