+ where = WhereNode()
+ where.add((Constraint("uid", "uid", IntegerField()), 'gte', 1), AND)
+ self.assertEquals(where.as_sql(), "(uid>=1)")
+
+ where = WhereNode()
+ where.add((Constraint("uid", "uid", IntegerField()), 'lte', 1), AND)
+ self.assertEquals(where.as_sql(), "(uid<=1)")
+