fixed test for shifted mesh
fixed test for shifted mesh

rc/sfepy,lokik/sfepy,vlukes/sfepy,lokik/sfepy,RexFuzzle/sfepy,rc/sfepy,RexFuzzle/sfepy,olivierverdier/sfepy,olivierverdier/sfepy,vlukes/sfepy,BubuLK/sfepy,lokik/sfepy,RexFuzzle/sfepy,olivierverdier/sfepy,lokik/sfepy,BubuLK/sfepy,rc/sfepy,sfepy/sfepy,sfepy/sfepy,BubuLK/sfepy,sfepy/sfepy,RexFuzzle/sfepy,vlukes/sfepy