public void CanSetSchema()
		{
			var mapdoc = new HbmMapping();
			var hbmJoin = new HbmJoin();
			var mapper = new JoinMapper(typeof(MyClass), "AA", hbmJoin, mapdoc);
			mapper.Schema("pizza");
			hbmJoin.schema.Should().Be("pizza");
		}
		public void CanSetSchema()
		{
			var mapdoc = new HbmMapping();
			var hbmJoin = new HbmJoin();
			var mapper = new JoinMapper(typeof(MyClass), "AA", hbmJoin, mapdoc);
			mapper.Schema("pizza");
			Assert.That(hbmJoin.schema, Is.EqualTo("pizza"));
		}