#NEWLINE# def testFromKeys_01_setting( self ) : #NEWLINE# #INDENT# key_iterable = [ 'a' , 'b' , 'cdef' ] #NEWLINE# p = TreeDict . fromkeys ( key_iterable ) #NEWLINE# for n in key_iterable : #NEWLINE# #INDENT# self . assert_ ( ( p . get ( key_iterable ) is None ) )