Fixed article search unittest after modification of the search index mechanism.
Fixed article search unittest after modification of the search index mechanism.

moritz/otrs,MBRG/otrs,rudy500/otrs,muehlbauer/otrs,thorsteneckel/otrs,MBRG/otrs,crythias/otrs,moritz/otrs,xhoy/otrs,thorsteneckel/otrs,s7design/otrs,s7design/otrs,xhoy/otrs,xhoy/otrs,MBRG/otrs,rudy500/otrs,moritz/otrs,mburggraf/otrs,eliasp/otrs,xhoy/otrs,brandonshults01/otrs,mburggraf/otrs,muehlbauer/otrs,thorsteneckel/otrs,MBRG/otrs,nilei/otrs,xhoy/otrs,rudy500/otrs,mburggraf/otrs,nilei/otrs,nilei/otrs,eliasp/otrs,mburggraf/otrs,crythias/otrs,linearregression/otrs,muehlbauer/otrs,MBRG/otrs,thorsteneckel/otrs,nilei/otrs,thorsteneckel/otrs,crythias/otrs,rudy500/otrs,eliasp/otrs,brandonshults01/otrs,linearregression/otrs,linearregression/otrs,muehlbauer/otrs,rudy500/otrs,muehlbauer/otrs,eliasp/otrs,mburggraf/otrs,brandonshults01/otrs,linearregression/otrs,eliasp/otrs,s7design/otrs,moritz/otrs,brandonshults01/otrs,s7design/otrs,nilei/otrs,brandonshults01/otrs,s7design/otrs,crythias/otrs,crythias/otrs,linearregression/otrs,moritz/otrs