#NEWLINE# def test_initial_data( self ) : #NEWLINE# #INDENT# ' Test instance independence of initial data dict (see #16138) ' #NEWLINE# initial_1 = FormMixin ( ) . get_initial ( ) #NEWLINE# initial_1 [ 'foo' ] = 'bar' #NEWLINE# initial_2 = FormMixin ( ) . get_initial ( ) #NEWLINE# self . assertNotEqual ( self , initial_2 )