public void testMetaData()
        {
            CswEnumNbtObjectClass fakeObjectClassName = CswEnumNbtObjectClass.FakeClass;
            string fakeNodeTypeName = "fake Test";

            // new object class
            _fakeTestOC = _SchemaModTrnsctn.createObjectClass(fakeObjectClassName, "doc.png", AuditLevel: CswEnumAuditLevel.NoAudit);
            Assert.IsNotNull(_fakeTestOC, "fakeTestOC was null");

            // new object class prop
            CswNbtMetaDataObjectClassProp fakeTestNameOCP = _SchemaModTrnsctn.createObjectClassProp(_fakeTestOC, new CswNbtWcfMetaDataModel.ObjectClassProp()
            {
                PropName  = "Name",
                FieldType = CswEnumNbtFieldType.Text
            });

            Assert.IsNotNull(fakeTestNameOCP, "fakeTestNameOCP was null");

            // new nodetype
            CswNbtMetaDataNodeType fakeTestNT = _SchemaModTrnsctn.MetaData.makeNewNodeType(new CswNbtWcfMetaDataModel.NodeType(_fakeTestOC)
            {
                NodeTypeName = fakeNodeTypeName,
                Category     = "fake cat"
            });

            Assert.IsNotNull(fakeTestNT, "fakeTestNT was null");
            Assert.IsNotNull(fakeTestNT.DesignNode, "fakeTestNT.DesignNode was null");
            Assert.IsNotNull(fakeTestNT.getNodeTypeProp("Name"), "fakeTestNT.getNodeTypeProp( Name ) was null");
            Assert.IsNotNull(fakeTestNT.getNodeTypeProp("Name").DesignNode, "fakeTestNT.getNodeTypeProp( Name ).DesignNode was null");

            // new nodetype tab
            CswNbtMetaDataNodeTypeTab fakeTabNTT = _SchemaModTrnsctn.MetaData.makeNewTab(fakeTestNT, "faketab");

            Assert.IsNotNull(fakeTabNTT, "fakeTabNTT was null");
            Assert.IsNotNull(fakeTabNTT.DesignNode, "fakeTabNTT.DesignNode was null");

            // new nodetype prop
            CswNbtMetaDataNodeTypeProp fakeTestStatusNTP = _SchemaModTrnsctn.MetaData.makeNewProp(new CswNbtWcfMetaDataModel.NodeTypeProp(fakeTestNT, _SchemaModTrnsctn.MetaData.getFieldType(CswEnumNbtFieldType.List), "Status"));

            Assert.IsNotNull(fakeTestStatusNTP, "fakeTestStatusNTP was null");
            Assert.IsNotNull(fakeTestStatusNTP.DesignNode, "fakeTestStatusNTP.DesignNode was null");

            // another new object class prop
            CswNbtMetaDataObjectClassProp fakeTestNumOCP = _SchemaModTrnsctn.createObjectClassProp(_fakeTestOC, new CswNbtWcfMetaDataModel.ObjectClassProp()
            {
                PropName       = "Num",
                FieldType      = CswEnumNbtFieldType.Number,
                NumberMinValue = 10
            });

            Assert.IsNotNull(fakeTestNumOCP, "fakeTestNumOCP was null");

            // makemissingnodetypeprops
            _SchemaModTrnsctn.MetaData.makeMissingNodeTypeProps();
            Assert.IsNotNull(fakeTestNT.getNodeTypeProp("Num"), "fakeTestNT.getNodeTypeProp( Num ) was null");
            Assert.IsNotNull(fakeTestNT.getNodeTypeProp("Num").DesignNode, "fakeTestNT.DesignNode.getNodeTypeProp( Num ).DesignNode was null");

            // ensure both design node and nodetype_prop row are synchronized
            Assert.AreEqual(CswConvert.ToInt32(fakeTestNT.getNodeTypeProp("Num")._DataRow[CswEnumNbtNodeTypePropAttributes.numberminvalue]), 10);
            Assert.AreEqual(CswConvert.ToInt32(fakeTestNT.getNodeTypeProp("Num").DesignNode.AttributeProperty[CswEnumNbtPropertyAttributeName.MinimumValue].AsNumber.Value), 10);
        } // testMetaData()