Adjust tests to php 5.3
Adjust tests to php 5.3

christopheschwyzer/CM,tomaszdurka/CM,cargomedia/CM,fvovan/CM,mariansollmann/CM,alexispeter/CM,fvovan/CM,zazabe/cm,vogdb/cm,cargomedia/CM,mariansollmann/CM,tomaszdurka/CM,vogdb/cm,cargomedia/CM,alexispeter/CM,zazabe/cm,zazabe/cm,njam/CM,christopheschwyzer/CM,cargomedia/CM,fauvel/CM,christopheschwyzer/CM,fauvel/CM,alexispeter/CM,fvovan/CM,fauvel/CM,njam/CM,vogdb/cm,zazabe/cm,tomaszdurka/CM,tomaszdurka/CM,mariansollmann/CM,fvovan/CM,vogdb/cm,tomaszdurka/CM,mariansollmann/CM,christopheschwyzer/CM,vogdb/cm,alexispeter/CM,njam/CM,njam/CM,fauvel/CM,njam/CM,fauvel/CM