Added regression integration test and fixed an other test
Added regression integration test and fixed an other test

Inititialized lazy ch1 property to correctly do test.
Added regression test to help rewrite new channel json generation.

Factlink/factlink-core,daukantas/factlink-core,daukantas/factlink-core,daukantas/factlink-core,Factlink/factlink-core,Factlink/factlink-core,Factlink/factlink-core,daukantas/factlink-core