p.setFeature( Feature.TENSE, Tense.PAST ) ;
String output = realiser.realiseSentence( p ) ;
Assert.assertEquals( "Mary chased the monkey.", output ) ;
p.setFeature( Feature.TENSE, Tense.FUTURE ) ;
output = realiser.realiseSentence( p ) ;
Assert.assertEquals( "Mary will chase the monkey.", output ) ;
p.setFeature( Feature.NEGATED, true ) ;
output = realiser.realiseSentence( p ) ;
Assert.assertEquals( "Mary will not chase the monkey.", output ) ;