//This test builds a migration for a zero touch node from DynamoCore
public void CanReadFileWithZeroTouchMigrationOfFunctionSignatureWithoutParameters()
{
string libraryPath = "DSCoreNodes.dll";
string XmlPath = "DSCoreNodes.Migrations.xml";
string migrations = "<?xml version=\"1.0\"?>" + System.Environment.NewLine +
"<migrations>" + System.Environment.NewLine +
"<priorNameHint>" + System.Environment.NewLine +
"<oldName>DSCore.DateTime.Now</oldName>" + System.Environment.NewLine +
"<newName>DSCore.DateTime.Never</newName>" + System.Environment.NewLine +
"</priorNameHint>" + System.Environment.NewLine +
"</migrations>" + System.Environment.NewLine;
string xmlstring = @"<Dynamo.Nodes.DSFunction guid=""f05953f3-6ead-44f7-b872-1e0203c784cc""
type=""Dynamo.Nodes.DSFunction"" nickname=""DateTime.Now"" x=""259.5"" y=""260.5""
isVisible=""true"" isUpstreamVisible=""true"" lacing=""Shortest""
isSelectedInput=""False"" assembly=""DSCoreNodes.dll"" function=""DSCore.DateTime.Now"" />";
XmlDocument doc = new XmlDocument();
doc.LoadXml(xmlstring);
var xmlElement = doc.DocumentElement;
string tempXMLPath = Path.Combine(TempFolder, XmlPath);
string tempLibraryPath = Path.Combine(TempFolder, libraryPath);
System.IO.File.WriteAllText(tempXMLPath, migrations);
libraryServices.LoadLibraryMigrations(tempLibraryPath);
Assert.DoesNotThrow(() => { libraryServices.AddAdditionalAttributesToNode("DSCore.DateTime.Now", xmlElement); });
Assert.DoesNotThrow(() => { libraryServices.AddAdditionalElementsToNode("DSCore.DateTime.Now", xmlElement); });
}