Added test for distance codec
Added test for distance codec

Sputuks3/kanzi,sharkkid/kanzi,sharkkid/kanzi,rukistar/kanzi,rzel/kanzi,Sputuks3/kanzi,rzel/kanzi,Sputuks3/kanzi,rukistar/kanzi,rzel/kanzi,sharkkid/kanzi,rukistar/kanzi