#NEWLINE# def test_OPT_FILTER( self ) : #NEWLINE# #INDENT# xd3Objs = [ o for o in self . graph . objects ( subject = exNS . xd3 , predicate = exNS . p ) ] #NEWLINE# self . failUnless ( ( xd3Objs [ 0 ] . datatype == XSD . double ) , ( 'Expecting %r, got instead : %r' % ( double1 , xd3Objs [ 0 ] ) ) )