#NEWLINE# def test_ne_date( self ) : #NEWLINE# #INDENT# track1 = Track ( date = '1977-01-01' ) #NEWLINE# track2 = Track ( date = '1977-01-02' ) #NEWLINE# self . assertNotEqual ( track1 , track2 ) #NEWLINE# self . assertNotEqual ( hash ( self ) , hash ( track2 ) )