#NEWLINE# def test_createForSimple( self ) : #NEWLINE# #INDENT# '\n        L{Enhancement.createFor} will create an enhancement of the appropriate\n        type and install it as a powerup on the Thing it is passed.\n        ' #NEWLINE# stub = StubEnhancement . createFor ( self . thing ) #NEWLINE# self . assertIdentical ( stub . thing , self . thing ) #NEWLINE# self . assertIdentical ( IStubSimulation ( self . thing ) , stub ) #NEWLINE# self . assertIdentical ( INonPowerupInterface ( self . thing , None ) , None )