@Test
public void testFieldButNoValue()
{

	Multimap<Column, RecordValue<?>> values = ArrayListMultimap.create();
	values.put(new Column("field1"), RecordValue.create("Value2", new ColumnVisibility("viz1")));
	MultimapRecord doc = new MultimapRecord(values,"abc",new ColumnVisibility("viz1"));
	DocumentFieldPredicate filter = new DocumentFieldPredicate(new Field("field1"),new Literal("Value1"));
	assertFalse( filter.apply(doc) );
}