#NEWLINE# def test_initializedOnce( self ) : #NEWLINE# #INDENT# '\n        L{Flags._enumerants} is initialized once and its value re-used on\n        subsequent access.\n        ' #NEWLINE# first = self . FXF . _enumerants #NEWLINE# self . FXF . READ #NEWLINE# second = first . FXF . _enumerants #NEWLINE# self . assertIdentical ( first , second )