private IQuery BaseQuery(string pattern, NoTestConstructorsQEStringCmpTestCase.IConstraintModifier
			 modifier)
		{
			IQuery query = NewQuery();
			query.Constrain(typeof(NoTestConstructorsQEStringCmpTestCase.Item));
			IConstraint constraint = query.Descend("_name").Constrain(pattern);
			modifier.Modify(constraint);
			return query;
		}
		private void AssertSingleItem(string pattern, NoTestConstructorsQEStringCmpTestCase.IConstraintModifier
			 modifier)
		{
			IQuery query = BaseQuery(pattern, modifier);
			IObjectSet result = query.Execute();
			Assert.AreEqual(1, result.Count);
		}