2093: Add unittest
2093: Add unittest

ofer43211/unisubs,ReachingOut/unisubs,norayr/unisubs,wevoice/wesub,ReachingOut/unisubs,eloquence/unisubs,ujdhesa/unisubs,norayr/unisubs,norayr/unisubs,ReachingOut/unisubs,pculture/unisubs,ujdhesa/unisubs,pculture/unisubs,wevoice/wesub,eloquence/unisubs,ujdhesa/unisubs,ofer43211/unisubs,ReachingOut/unisubs,pculture/unisubs,wevoice/wesub,ujdhesa/unisubs,pculture/unisubs,wevoice/wesub,eloquence/unisubs,eloquence/unisubs,ofer43211/unisubs,ofer43211/unisubs,norayr/unisubs