public virtual void  AssertQueryEquals(Lucene.Net.QueryParsers.QueryParser qp, System.String field, System.String query, System.String result)
		{
			Query q = qp.Parse(query);
			System.String s = q.ToString(field);
			if (!s.Equals(result))
			{
				Assert.Fail("Query /" + query + "/ yielded /" + s + "/, expecting /" + result + "/");
			}
		}