Rewriting `Media` tests for better coverage.
Rewriting `Media` tests for better coverage.

UnionOfRAD/lithium,m4rcsch/lithium-core-library,datachand/lithium,wbeater/lithium,mehlah/lithium,davidpersson/lithium,pixelcog/lithium,whowgames/lithium,jails/lithium,wbeater/lithium,UnionOfRAD/lithium,pixelcog/lithium,qoqa/lithium,muyehub/lithium,SensCritique/lithium,graphis/lithium,datachand/lithium,mehlah/lithium,whowgames/lithium,SensCritique/lithium,davidpersson/lithium,jails/lithium,muyehub/lithium,graphis/lithium,qoqa/lithium,m4rcsch/lithium-core-library