Fixed unit tests.
Fixed unit tests.

moritz/otrs,MBRG/otrs,mburggraf/otrs,MBRG/otrs,xhoy/otrs,thorsteneckel/otrs,linearregression/otrs,eliasp/otrs,xhoy/otrs,StCyr/otrs,mbeijen/otrs-1,mbeijen/otrs-1,capeit-tto/otrs,noritnk/otrs,eliasp/otrs,s7design/otrs,oiami/otrs,oiami/otrs,linearregression/otrs,rudy500/otrs,crythias/otrs,StCyr/otrs,capeit-tto/otrs,vlascoder/otrs,s7design/otrs,moritz/otrs,linearregression/otrs,MBRG/otrs,muehlbauer/otrs,mburggraf/otrs,rudy500/otrs,PortgasDAce/otrs,brandonshults01/otrs,eliasp/otrs,xhoy/otrs,noritnk/otrs,brandonshults01/otrs,s7design/otrs,moritz/otrs,crythias/otrs,oiami/otrs,balazj/otrs,muehlbauer/otrs,brandonshults01/otrs,rudy500/otrs,rudy500/otrs,balazj/otrs,eliasp/otrs,PortgasDAce/otrs,xhoy/otrs,muehlbauer/otrs,brandonshults01/otrs,vlascoder/otrs,capeit-tto/otrs,s7design/otrs,StCyr/otrs,oiami/otrs,mburggraf/otrs,brandonshults01/otrs,nilei/otrs,thorsteneckel/otrs,MBRG/otrs,crythias/otrs,oiami/otrs,balazj/otrs,thorsteneckel/otrs,vlascoder/otrs,MBRG/otrs,mburggraf/otrs,rudy500/otrs,crythias/otrs,nilei/otrs,PortgasDAce/otrs,nilei/otrs,StCyr/otrs,PortgasDAce/otrs,nilei/otrs,eliasp/otrs,nilei/otrs,mburggraf/otrs,crythias/otrs,moritz/otrs,linearregression/otrs,xhoy/otrs,noritnk/otrs,thorsteneckel/otrs,moritz/otrs,muehlbauer/otrs,muehlbauer/otrs,balazj/otrs,thorsteneckel/otrs,PortgasDAce/otrs,s7design/otrs,balazj/otrs,StCyr/otrs,mbeijen/otrs-1,linearregression/otrs