#NEWLINE# def testRemoveBody( self ) : #NEWLINE# #INDENT# b = p . Body ( 1 , 1 ) #NEWLINE# c = p . Circle ( b , 1 ) #NEWLINE# c . body = None #NEWLINE# self . assertEqual ( c . body , None ) #NEWLINE# self . assertEqual ( len ( self . shapes ) , 0 )