Use Try::Tiny for proper preservation of $@ .

Change-Id: Ic9b4f1321eff0f862fd187602025743e993867ed
Tests fine-tuned to the correct execution of 32-bit systems.

Change-Id: I116ff9a9c08fae3baa1e99a03bbefd7f949d97ec
Fix runtime loading of Test::*

- Fix runtime loading of Test::* .
- Reformatting module.

Change-Id: I1bf0dae74199e1977f4b553e097da67a0cb3f937
Adjust Redis server connection parameters to match latest Redis.pm module

Change-Id: I1ff46a5f41520a6e3c110a040bb491dcdb613396