NUnit.Framework.Assert.IsNull(object)

[TestCase(null)]
        [TestCase("")]
        [TestCase("whatev")]
        public void TryFindByTypeNamespace_ShouldReturnFalse_AndNull_ForInvalidTypeNamespace(string typeNamespace)
        {
            replacedert.IsFalse(AppenderDescriptor.TryFindByTypeNamespace(typeNamespace, out AppenderDescriptor descriptor));
            replacedert.IsNull(descriptor);
        }

[Test]
		[Ignore("Should be updated")]
		public void SearchMethodDialogCommandExcecute_ShouldSetExpectedPropertyValue()
		{
			//Arange
			ISearcher searcher = Subsreplacedute.For<ISearcher>();
			IItemSearchView searchView = Subsreplacedute.For<IItemSearchView>();
			ItemSearchPresenter itemSearchPresenter = Subsreplacedute.ForPartsOf<ItemSearchPresenter>(searchView, searcher);
			itemSearchPresenter.When(x => x.Run(Arg.Any<ItemSearchPresenterArgs>())).DoNotCallBase();

			this.dialogFactory.GereplacedemSearchPresenter("Method", "Method").Returns(itemSearchPresenter);
			this.projectConfigurationManager.CurrentProjectConfiguraiton.LastSavedSearch.Returns(new Dictionary<string, List<PropertyInfo>>());

			ItemSearchPresenterResult searchResult = new ItemSearchPresenterResult()
			{
				DialogResult = DialogResult.OK,
				ItemType = "Method",
				ItemId = "1BF96D4255962F7EA5970426401A841E"
			};

			itemSearchPresenter.Run(Arg.Any<ItemSearchPresenterArgs>()).Returns(searchResult);

			this.serverConnection.When(x => x.CallAction("ApplyItem", Arg.Any<XmlDoreplacedent>(), Arg.Any<XmlDoreplacedent>()))
				.Do(callBack =>
				{
					(callBack[2] as XmlDoreplacedent).Load(Path.Combine(currentPath, @"Dialogs\ViewModels\TestData\TestMethodItem.xml"));
				});

			//Act
			this.openFromArasViewModel.SearchMethodDialogCommand.Execute(null);

			//replacedert
			replacedert.AreEqual("ReturnNullMethodName", this.openFromArasViewModel.MethodName);
			replacedert.AreEqual("1BF96D4255962F7EA5970426401A841E", this.openFromArasViewModel.MethodId);
			replacedert.AreEqual("616634B3DC344D51964CD7AD988051D7", this.openFromArasViewModel.MethodConfigId);
			replacedert.AreEqual("C#", this.openFromArasViewModel.MethodLanguage);
			replacedert.AreEqual("World", this.openFromArasViewModel.IdenreplacedyKeyedName);
			replacedert.AreEqual("A73B655731924CD0B027E4F4D5FCC0A9", this.openFromArasViewModel.IdenreplacedyId);
			replacedert.IsEmpty(this.openFromArasViewModel.MethodComment);
			replacedert.AreEqual("server", this.openFromArasViewModel.MethodType);
			replacedert.AreEqual("return null;", this.openFromArasViewModel.MethodCode);
			replacedert.IsNull(this.openFromArasViewModel.SelectedTemplate);
			replacedert.AreEqual(1, this.projectConfigurationManager.CurrentProjectConfiguraiton.LastSavedSearch.Count);
		}

[Test]
        public void TryCreate_ShouldReturnUnknownAppender_WhenUnknownAppender()
        {
            replacedert.AreEqual(ModelCreateResult.UnknownAppender, ModelFactory.TryCreate(mXmlDoc.FirstChild.ChildNodes[6], mXmlDoc.FirstChild, out ModelBase model));
            replacedert.IsNull(model);
        }

[Test]
        public void ChangingDebug_ShouldSave()
        {
            mSut.Load();

            mSut.Debug = false;

            XmlNode log4NetNode = mXmlDoc.DoreplacedentElement;

            replacedert.IsNull(log4NetNode.Attributes?[Log4NetXmlConstants.Debug]);
        }

[Test]
        public void Changed_ShouldBeNull_WhenNoOriginalNameExists()
        {
            mAppenderConfiguration.OriginalNode.Returns((XmlNode)null);

            replacedert.IsNull(mSut.Changed);
        }

[Test]
        public void Open_ShouldNotSetFilePath_WhenFileNotChosen()
        {
            mMessageBoxService.ShowOpenFileDialog(out string _).Returns(a =>
                {
                    a[0] = null;
                    return false;
                });

            mSut.Open.Execute(null);

            replacedert.IsNull(mSut.FilePath);
        }

[Test]
		public void FolderBrowserCommand_ShouldLeaveNullAndEmpty()
		{
			//Arrange
			var adapter = new OpenFromPackageTreeViewAdapterTest(false, new PackageInfo(string.Empty), string.Empty, string.Empty, string.Empty);
			this.dialogFactory.GetOpenFromPackageTreeView(Arg.Any<string>(), Arg.Any<string>(), Arg.Any<string>(), Arg.Any<string>()).Returns(adapter);

			//Act
			this.openFromPackageViewModel.FolderBrowserCommand.Execute(null);

			//replacedert
			replacedert.IsNull(this.openFromPackageViewModel.MethodCode);
			replacedert.IsNull(this.openFromPackageViewModel.MethodComment);
			replacedert.IsNull(this.openFromPackageViewModel.IdenreplacedyId);
			replacedert.IsNull(this.openFromPackageViewModel.MethodConfigId);
			replacedert.IsNull(this.openFromPackageViewModel.MethodId);
			replacedert.IsNull(this.openFromPackageViewModel.MethodLanguage);
			replacedert.IsNull(this.openFromPackageViewModel.IdenreplacedyKeyedName);
			replacedert.IsNull(this.openFromPackageViewModel.SelectedTemplate);
		}

[Test]
        public void Convert_ShouldReturnNull_WhenValueIsNotLayoutDescriptor()
        {
            replacedert.IsNull(mSut.Convert(new object(), null, null, null));
        }

[TestCase(-1, 0)]
        [TestCase(9, 0)]
        [TestCase(0, -1)]
        [TestCase(0, 9)]
        public void Insert_OutOfBounds_NotAdded(int cellX, int cellY)
        {
            var bin = new Bin2D<object>(9, 9, 1, 1);
            var val = new object();

            bin.Insert(val, GetRectInsideCell(cellX, cellY, 1, 1));

            for (var x = 0; x < bin.Width; x++)
                for (var y = 0; y < bin.Height; y++)
                    replacedert.IsNull(bin[x, y]);
        }

[Test]
        public void SelectedLevel_ShouldBeNull_ByDefault()
        {
            replacedert.IsNull(mSut.SelectedColor);
        }

[Test]
        public void TryCreate_ShouldReturnNull_ForUnknownAppenders()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            xmlDoc.LoadXml("<log4net>" +
                           "<appender>" +
                           "</appender>" +
                           "</log4net>");

            AppenderModel.TryCreate(xmlDoc.FirstChild.FirstChild, xmlDoc.FirstChild, out AppenderModel model);

            replacedert.IsNull(model);
        }

[Test]
        public void OriginalName_ShouldBeNull_WhenNoOriginalNodeExists()
        {
            mAppenderConfiguration.OriginalNode.Returns((XmlNode)null);

            replacedert.IsNull(mSut.OriginalName);
        }

[Test]
        public void Save_ShouldNotSaveSelectedValue_WhenNotSelected()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appenderElement = xmlDoc.CreateElement("appender");

            mSut.Save(xmlDoc, appenderElement);

            replacedert.IsNull(appenderElement.SelectSingleNode("encoding"));
        }

[Test]
        public void ChangingThreshold_ShouldSave()
        {
            mSut.Load();

            mSut.Threshold = Level.All;

            XmlNode log4NetNode = mXmlDoc.DoreplacedentElement;

            replacedert.IsNull(log4NetNode.Attributes?[Log4NetXmlConstants.Threshold]);
        }

[Test]
        public void Value_ShouldBeCorrect_RegularCtor()
        {
            replacedert.IsNull(mSut.Value);
        }

[Test]
        public void ReplaceRootNode()
        {
            string path = replacedembly.GetExecutingreplacedembly().Location;
            path = Path.GetDirectoryName(path);

            var root = new RootFolderDefinition(Path.Combine(path, "CppTestProject"));
            var header = new HeaderDefinition("header1.h");
            root.AddChild(header);
            var @clreplaced = new ClreplacedDefinition("CppClreplaced");
            header.AddNode(@clreplaced);

            var replacement = new RootFolderDefinition(Path.Combine(path, "CppTestProject2"));

            StructureNodeReplacer.Replace(root, replacement);

            replacedert.IsNull(root.Parent);
            replacedert.AreEqual(0, root.Children.Count);

            replacedert.IsNull(replacement.Parent);
            replacedert.AreEqual(1, replacement.Children.Count);

            replacedert.AreEqual(replacement, header.Parent);
        }

[Test]
        public void Save_ShouldNotCreateConversionPatternElement_WhenSimple()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.Save(xmlDoc, appender);

            replacedert.IsNull(appender[LayoutName][ConversionPatternName]);
        }

[Test]
		public void LoadMethod_ShouldReturnNull()
		{
			//Arange
			XmlMethodLoader xmlMethodLoader = new XmlMethodLoader();

			//Act
			XmlMethodInfo loadMethodResult = xmlMethodLoader.LoadMethod("");

			//replacedert
			replacedert.IsNull(loadMethodResult);
		}

[Test]
        public void Value_ShouldBeCorrect_RegularCtor()
        {
            mSut = new TypeAttribute();

            replacedert.IsNull(mSut.Value);
        }

[TestCase(0, 8)]
        [TestCase(4, 5)]
        public void Insert_InsideCell_CorrectCell(int expectedX, int expectedY)
        {
            var bin = new Bin2D<object>(9, 9, 1, 1);
            var val = new object();

            bin.Insert(val, GetRectInsideCell(expectedX, expectedY, 1, 1));

            for (var x = 0; x < bin.Width; x++)
            {
                for (var y = 0; y < bin.Height; y++)
                {
                    if (x == expectedX && y == expectedY)
                        continue;

                    replacedert.IsNull(bin[x, y]);
                }
            }

            replacedert.IsNotNull(bin[expectedX, expectedY]);
            replacedert.IsTrue(bin[expectedX, expectedY].Contains(val));
        }

[Test]
        public void Save_ShouldNotCreateAndAppendElement_WhenValueIsNull()
        {
            NumericProperty<int> sut = CreateSut<int>();

            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            sut.Save(xmlDoc, appender);

            replacedert.IsNull(appender["numProp"]);
        }

[TestCase("name=\"\"")]
        [TestCase("")]
        public void Load_ShouldNotLoadName(string name)
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            xmlDoc.LoadXml($"<appender {name} type=\"log4net.Appender.ColoredConsoleAppender\">\r\n" +
                           "</appender>");

            mSut.Load(xmlDoc.FirstChild);

            replacedert.IsNull(mSut.Value);
        }

[TestCase(null)]
        [TestCase("")]
        [TestCase("value=\"\"")]
        public void Load_ShouldNotLoadValue(string xml)
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            xmlDoc.LoadXml($"<appender name=\"ColoredConsoleAppender\" {xml}>\r\n" +
                           "</appender>");

            mSut.Load(xmlDoc.FirstChild);

            replacedert.IsNull(mSut.Value);
        }

[Test]
        public void OriginalName_ShouldBeNull_WhenNoOriginalNameAttrExists()
        {
            mAppenderConfiguration.OriginalNode.Attributes.RemoveNamedItem("name");

            replacedert.IsNull(mSut.OriginalName);
        }

[Test]
        public void Save_ShouldNotSaveIfNotHigher()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement parent = xmlDoc.CreateElement("element");

            mSut.Save(xmlDoc, parent);

            replacedert.IsNull(parent[CountDirectionName]);
        }

[TestCase(null)]
        [TestCase("")]
        [TestCase("whatev")]
        public void TryFindByTypeNamespace_ShouldReturnFalse_AndNull_ForInvalidTypeNamespace(string typeNamespace)
        {
            replacedert.IsFalse(FilterDescriptor.TryFindByTypeNamespace(typeNamespace, out FilterDescriptor descriptor));
            replacedert.IsNull(descriptor);
        }

[TestCase("renderedClreplaced=\"\"")]
        [TestCase("")]
        public void Load_ShouldNotLoadRenderedClreplaced(string renderedClreplaced)
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            xmlDoc.LoadXml($"<renderer {renderedClreplaced}>\r\n" +
                           "</renderer>");

            mSut.Load(xmlDoc.FirstChild);

            replacedert.IsNull(mSut.Value);
        }

[Test]
        public void Load_ShouldNotSetValue_WhenElementDoesNotExist()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            xmlDoc.LoadXml("<appender>\r\n" +
                           "</appender>");

            mSut.Load(xmlDoc.FirstChild);

            replacedert.IsNull(mSut.Value);
        }

[Test]
        public void AcceptOnMatch_ShouldReturnNull_WhenDenyAll()
        {
            mSut = new FilterModel(FilterDescriptor.DenyAll, null, ShowFilterWindow, Remove, MoveUp, MoveDown);
            
            replacedert.IsNull(mSut.AcceptOnMatch);
        }

[TestCase(null)]
        [TestCase("")]
        public void Save_ShouldNotSaveValueToAttribute_WhenValueIsNullOrEmpty(string value)
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.Value = value;

            mSut.Save(xmlDoc, appender);

            replacedert.IsNull(appender.Attributes["value"]);
        }

[Test]
        public void ChangingUpdate_ShouldSave()
        {
            mSut.Load();

            mSut.Update = Update.Merge;

            XmlNode log4NetNode = mXmlDoc.DoreplacedentElement;

            replacedert.IsNull(log4NetNode.Attributes?[Log4NetXmlConstants.Update]);
        }

[TestCase(null)]
        [TestCase("<file />")]
        [TestCase("<file value=\"\" />")]
        public void Load_ShouldNotLoadNonExistentFile(string file)
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            xmlDoc.LoadXml("<appender type=\"log4net.Appender.FileAppender\" name=\"file\">\n" +
                           $"    {file}\n" +
                           "</appender>");

            mSut.Load(xmlDoc.FirstChild);

            replacedert.IsNull(mSut.FilePath);
        }

[Test]
        public void CreateElementConfigurationFor_ShouldCreateElementConfigWithCorrectProperties_WhenModelIsNull()
        {
            mSut.Load();

            IElementConfiguration elementConfiguration = mSut.CreateElementConfigurationFor(null, AppenderDescriptor.Async.ElementName);

            replacedert.IsNull(elementConfiguration.OriginalNode);
            replacedert.AreEqual(AppenderDescriptor.Async.ElementName, elementConfiguration.NewNode.Name);
            replacedert.AreSame(mSut.ConfigXml, elementConfiguration.ConfigXml);
            replacedert.AreSame(mSut.Log4NetNode, elementConfiguration.Log4NetNode);
        }

[TestCase(null)]
        [TestCase("")]
        public void Save_ShouldNotSaveValueToAttribute_WhenValueIsNullOrEmpty(string value)
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.Value = value;

            mSut.Save(xmlDoc, appender);

            replacedert.IsNull(appender.Attributes["type"]);
        }

[Test]
        public void Name_ShouldBeNull_WhenNodeIsNull()
        {
            AppenderModel sut = new AppenderModel(AppenderDescriptor.Async, null, 0);

            replacedert.IsNull(sut.Name);
        }

[Test]
        public void Properties_ShouldBeInitializedCorrectly()
        {
            replacedert.AreSame(mHistoricalFiles, mSut.HistoricalFiles);
            replacedert.IsNull(mSut.FilePath);
            replacedert.IsFalse(mSut.PatternString);
            replacedert.IsFalse(mSut.Overwrite);
        }

[Test]
		public void SearchMethodDialogCommandExcecute_ShouldDoNotSetExpectedProperties()
		{
			//Arange
			ISearcher searcher = Subsreplacedute.For<ISearcher>();
			IItemSearchView searchView = Subsreplacedute.For<IItemSearchView>();
			ItemSearchPresenter itemSearchPresenter = Subsreplacedute.ForPartsOf<ItemSearchPresenter>(searchView, searcher);
			itemSearchPresenter.When(x => x.Run(Arg.Any<ItemSearchPresenterArgs>())).DoNotCallBase();

			this.dialogFactory.GereplacedemSearchPresenter("Method", "Method").Returns(itemSearchPresenter);
			this.projectConfigurationManager.CurrentProjectConfiguraiton.LastSavedSearch.Returns(new Dictionary<string, List<PropertyInfo>>());

			ItemSearchPresenterResult searchResult = new ItemSearchPresenterResult()
			{
				DialogResult = DialogResult.Cancel
			};

			itemSearchPresenter.Run(Arg.Any<ItemSearchPresenterArgs>()).Returns(searchResult);

			//Act
			this.openFromArasViewModel.SearchMethodDialogCommand.Execute(null);

			//replacedert
			replacedert.IsNull(this.openFromArasViewModel.MethodName);
			replacedert.IsNull(this.openFromArasViewModel.MethodId);
			replacedert.IsNull(this.openFromArasViewModel.MethodConfigId);
			replacedert.IsNull(this.openFromArasViewModel.MethodLanguage);
			replacedert.IsNull(this.openFromArasViewModel.IdenreplacedyKeyedName);
			replacedert.IsNull(this.openFromArasViewModel.IdenreplacedyId);
			replacedert.IsNull(this.openFromArasViewModel.MethodComment);
			replacedert.IsNull(this.openFromArasViewModel.MethodType);
			replacedert.IsNull(this.openFromArasViewModel.MethodCode);
			replacedert.IsNull(this.openFromArasViewModel.SelectedTemplate);
		}

[Test]
        public void Convert_ShouldConvertNullToNull()
        {
            replacedert.IsNull(mSut.Convert(null, null, null, null));
        }

[Test]
		public void FolderBrowserCommand_ShouldFillExpectedProperty()
		{
			//Arrange
			string currentPath = AppDomain.CurrentDomain.BaseDirectory;
			string pathToMethodAml = Path.Combine(currentPath, @"Dialogs\ViewModels\TestData\MethodAml\ReturnNullMethodAml.xml");

			var adapter = new OpenFromPackageTreeViewAdapterTest(true, new PackageInfo("testPackageName"), "MfFilePath", "searchType", pathToMethodAml);
			this.dialogFactory.GetOpenFromPackageTreeView(Arg.Is("C:\\"), Arg.Any<string>(), Arg.Any<string>(), Arg.Any<string>()).Returns(adapter);

			//Act
			this.openFromPackageViewModel.FolderBrowserCommand.Execute(null);

			//replacedert
			replacedert.AreEqual("\r\nreturn null;", this.openFromPackageViewModel.MethodCode);
			replacedert.IsNull(this.openFromPackageViewModel.MethodComment);
			replacedert.AreEqual("A73B655731924CD0B027E4F4D5FCC0A9", this.openFromPackageViewModel.IdenreplacedyId);
			replacedert.AreEqual("B4D99F186D9F3D6631927A3EB3440F99", this.openFromPackageViewModel.MethodConfigId);
			replacedert.AreEqual("B4D99F186D9F3D6631927A3EB3440F99", this.openFromPackageViewModel.MethodId);
			replacedert.AreEqual("C#", this.openFromPackageViewModel.MethodLanguage);
			replacedert.AreEqual("World", this.openFromPackageViewModel.IdenreplacedyKeyedName);
			replacedert.IsNull(this.openFromPackageViewModel.SelectedTemplate);
			replacedert.AreEqual("searchType", this.openFromPackageViewModel.SelectedSearchType);
		}

[Test]
        public void Name_ShouldBeNull_WhenNodeNameIsNonExistent()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            xmlDoc.LoadXml("<log4net>" +
                           "<appender>" +
                           "</appender>" +
                           "</log4net>");

            AppenderModel sut = new AppenderModel(AppenderDescriptor.Async, xmlDoc.FirstChild.FirstChild, 0);

            replacedert.IsNull(sut.Name);
        }

[Test]
		public void GetTemplateFromCodeString_ShouldReturnNull()
		{
			//Arange
			var currentPath = System.AppDomain.CurrentDomain.BaseDirectory;
			var methodConfigPath = Path.Combine(currentPath, @"Templates\TestData\method-config.xml");
			templateLoader.Load(methodConfigPath);

			string testCode = "//MethodTemplateName=templateName";

			//Act
			TemplateInfo actualTemplate = templateLoader.GetTemplateFromCodeString(testCode, "testLanguage");

			//replacedert
			replacedert.IsNull(actualTemplate);
		}

[Test]
        public void Save_ShouldNotSavePatternString_WhenPatternStringIsFalse()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.PatternString = false;
            mSut.Save(xmlDoc, appender);

            XmlNode fileNode = appender.SelectSingleNode("file");

            replacedert.IsNull(fileNode?.Attributes?["type"]);
        }

[Test]
		public void Execute_SelectedIdenreplacedyCommand_LeaveEmptyAndNullProperty()
		{
			//Arange
			IItemSearchView view = Subsreplacedute.For<IItemSearchView>();
			ISearcher iSearcher = Subsreplacedute.For<ISearcher>();

			ItemSearchPresenterResult searchPresenterResult = new ItemSearchPresenterResult()
			{
				DialogResult = System.Windows.Forms.DialogResult.Cancel
			};

			ItemSearchPresenter itemSearchPresenter = Subsreplacedute.ForPartsOf<ItemSearchPresenter>(view, iSearcher);
			itemSearchPresenter.When(x => x.Run(Arg.Any<ItemSearchPresenterArgs>())).DoNotCallBase();
			itemSearchPresenter.Run(Arg.Any<ItemSearchPresenterArgs>()).Returns(searchPresenterResult);

			this.dialogFactory.GereplacedemSearchPresenter("Idenreplacedy", "Idenreplacedy").Returns(itemSearchPresenter);

			//Act
			this.createMethodViewModel.SelectedIdenreplacedyCommand.Execute(null);

			//replacedert
			replacedert.IsNull(this.createMethodViewModel.SelectedIdenreplacedyKeyedName);
			replacedert.IsNull(this.createMethodViewModel.SelectedIdenreplacedyId);
			replacedert.AreEqual(0, this.projectConfiguration.LastSavedSearch.Count);
		}

[Test]
        public void Save_ShouldNotCreateAndAppendElement_WhenDefault()
        {
            NumericProperty<int> sut = new NumericProperty<int>("Num Prop:", "numProp", 1234) { Value = "1234" };

            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            sut.Save(xmlDoc, appender);

            replacedert.IsNull(appender["numProp"]);
        }

[Test]
        public void AppendTo_ShouldAppendToParent()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlNode parent = xmlDoc.CreateElement("parent");
            XmlNode child = xmlDoc.CreateElement("child");

            //Test sanity check
            replacedert.IsNull(parent.FirstChild);

            child.AppendTo(parent);

            replacedert.AreSame(parent.FirstChild, child);
        }

[Test]
        public void Ctor_ShouldNotSetDefaultValue_WhenNull()
        {
            NumericProperty<int> sut = CreateSut<int>();

            replacedert.IsNull(sut.Value);
        }

[TestCase(null)]
        [TestCase("")]
        [TestCase("type=\"\"")]
        public void Load_ShouldNotLoadType_RegularCtor(string xml)
        {
            mSut = new TypeAttribute();

            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            xmlDoc.LoadXml($"<appender name=\"ColoredConsoleAppender\" {xml}>\r\n" +
                           "</appender>");

            mSut.Load(xmlDoc.FirstChild);

            replacedert.IsNull(mSut.Value);
        }

[TestCase("value=\"\"")]
        [TestCase("")]
        public void Load_ShouldMaintainValue_FromCtor(string value)
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            xmlDoc.LoadXml($"<appender name=\"ColoredConsoleAppender\" {value}>\r\n" +
                           "</appender>");

            mSut.Load(xmlDoc.FirstChild);

            replacedert.IsNull(mSut.Value);
        }

[Test]
        public void Load_ShouldNotSetValue_WhenAttributeValueDoesNotExist()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            xmlDoc.LoadXml("<appender>\r\n" +
                           "    <datePattern />\r\n" +
                           "</appender>");

            mSut.Load(xmlDoc.FirstChild);

            replacedert.IsNull(mSut.Value);
        }

[TestCase("renderingClreplaced=\"\"")]
        [TestCase("")]
        public void Load_ShouldNotLoadRenderingClreplaced(string renderingClreplaced)
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            xmlDoc.LoadXml($"<renderer {renderingClreplaced}>\r\n" +
                           "</renderer>");

            mSut.Load(xmlDoc.FirstChild);

            replacedert.IsNull(mSut.Value);
        }