fmt

Build/Program.cs

@@ -83,9 +83,9 @@ Target(
       return Glob.Files(".", d);
     }
 
-    foreach (var file in GetFiles("**/*.Test.csproj"))
+    foreach (var file in GetFiles("**/*.Tests.csproj"))
     {
-      Run("dotnet", $"test {file} -c Release --no-restore --verbosity=normal");
+      Run("dotnet", $"test {file} -c Release --no-build --verbosity=normal");
     }
   }
 );

Directory.Packages.props

@@ -1,11 +1,18 @@
 <Project>
   <ItemGroup>
-    <PackageVersion Include="Bullseye" Version="5.0.0"/>
+    <PackageVersion Include="Bullseye" Version="5.0.0" />
     <PackageVersion Include="Glob" Version="1.1.9" />
-    <PackageVersion Include="SimpleExec"  Version="12.0.0"/>    
+    <PackageVersion Include="NUnit3TestAdapter" Version="4.5.0" />
+    <PackageVersion Include="SimpleExec" Version="12.0.0" />
     <PackageVersion Include="Speckle.ProxyGenerator" Version="0.1.6" />
     <PackageVersion Include="Mapster" Version="7.3.0" />
     <PackageVersion Include="MinVer" Version="5.0.0" />
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" />
+    <PackageVersion Include="FluentAssertions" Version="6.12.0" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
+    <PackageVersion Include="Moq" Version="4.20.70" />
+    <PackageVersion Include="NUnit" Version="4.1.0" />
+    <PackageVersion Include="NUnit.Analyzers" Version="4.2.0" />
+    <PackageVersion Include="coverlet.collector" Version="6.0.2" />
   </ItemGroup>
 </Project>

Revit/Speckle.Revit.Api/IRevitDocumentProxy.cs

@@ -1,6 +1,5 @@
-using System.Diagnostics.CodeAnalysis;
+using System.Diagnostics.CodeAnalysis;
 using Autodesk.Revit.DB;
-using Mapster.Utils;
 using Speckle.ProxyGenerator;
 using Speckle.Revit.Interfaces;
 #pragma warning disable CA1010
@@ -26,14 +25,16 @@ public partial interface IRevitForgeTypeIdProxy : IRevitForgeTypeId;
 [Proxy(
   typeof(Element),
   ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface,
-  new[] { "Parameter", "BoundingBox", "Geometry" }
+  new[] { "Parameter", "BoundingBox", "Geometry", "Location" }
 )]
 public partial interface IRevitElementProxy : IRevitElement;
 
 public partial class ElementProxy
 {
   public IRevitParameter GetParameter(RevitBuiltInParameter builtInParameter) =>
-    new ParameterProxy(_Instance.get_Parameter(Enum<BuiltInParameter>.Parse(builtInParameter.ToString())));
+    new ParameterProxy(
+      _Instance.get_Parameter(EnumUtility<RevitBuiltInParameter, BuiltInParameter>.Convert(builtInParameter))
+    );
 
   public IRevitBoundingBoxXYZ GetBoundingBox() => new BoundingBoxXYZProxy(_Instance.get_BoundingBox(null));
 
@@ -129,6 +130,56 @@ public partial class ElementProxy
 
     return null;
   }
+
+  public IRevitLevel? ToLevel()
+  {
+    if (_Instance is Level m)
+    {
+      return new LevelProxy(m);
+    }
+
+    return null;
+  }
+
+  public IRevitLocationPoint? GetLocationAsLocationPoint()
+  {
+    if (_Instance.Location is LocationPoint l)
+    {
+      return new LocationPointProxy(l);
+    }
+
+    return null;
+  }
+
+  public IRevitLocationCurve? GetLocationAsLocationCurve()
+  {
+    if (_Instance.Location is LocationCurve l)
+    {
+      return new LocationCurveProxy(l);
+    }
+
+    return null;
+  }
+
+  //location can be 3 types and need to handle it?
+  public IRevitLocation Location
+  {
+    get
+    {
+      IRevitLocation? location = GetLocationAsLocationPoint();
+      if (location is not null)
+      {
+        return location;
+      }
+      location = GetLocationAsLocationCurve();
+      if (location is not null)
+      {
+        return location;
+      }
+
+      return new LocationProxy(_Instance.Location);
+    }
+  }
 }
 
 [Proxy(typeof(FamilySymbol), ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface)]

Revit/Speckle.Revit.Api/IRevitModelCurveProxy.cs

@@ -13,6 +13,54 @@ public partial interface IRevitCurveElementProxy : IRevitCurveElement;
 [Proxy(typeof(Curve), ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface)]
 public partial interface IRevitCurveProxy : IRevitCurve;
 
+public partial class CurveProxy
+{
+  public IRevitLine? ToLine()
+  {
+    if (_Instance is Line m)
+    {
+      return new LineProxy(m);
+    }
+    return null;
+  }
+
+  public IRevitArc? ToArc()
+  {
+    if (_Instance is Arc m)
+    {
+      return new ArcProxy(m);
+    }
+    return null;
+  }
+
+  public IRevitEllipse? ToEllipse()
+  {
+    if (_Instance is Ellipse m)
+    {
+      return new EllipseProxy(m);
+    }
+    return null;
+  }
+
+  public IRevitNurbSpline? ToNurbSpline()
+  {
+    if (_Instance is NurbSpline m)
+    {
+      return new NurbSplineProxy(m);
+    }
+    return null;
+  }
+
+  public IRevitHermiteSpline? ToHermiteSpline()
+  {
+    if (_Instance is HermiteSpline m)
+    {
+      return new HermiteSplineProxy(m);
+    }
+    return null;
+  }
+}
+
 [Proxy(typeof(XYZ), ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface)]
 public partial interface IRevitXYZProxy : IRevitXYZ;
 
@@ -26,27 +74,6 @@ public partial interface IRevitLocationCurveProxy : IRevitLocationCurve;
 [Proxy(typeof(Location), ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface)]
 public partial interface IRevitLocationProxy : IRevitLocation;
 
-public partial class LocationProxy
-{
-  public IRevitLocationPoint? ToLocationPoint()
-  {
-    if (_Instance is LocationPoint point)
-    {
-      return new LocationPointProxy(point);
-    }
-    return null;
-  }
-
-  public IRevitLocationCurve? ToLocationCurve()
-  {
-    if (_Instance is LocationCurve point)
-    {
-      return new LocationCurveProxy(point);
-    }
-    return null;
-  }
-}
-
 [Proxy(
   typeof(LocationPoint),
   ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface

Revit/Speckle.Revit.Api/IRevitUnitsProxy.cs

@@ -72,7 +72,7 @@ public partial interface IRevitParameterProxy : IRevitParameter;
 public partial class ParameterProxy
 {
   public bool IsReadOnly => _Instance.IsReadOnly;
-  public IRevitStorageType StorageType => Enum<IRevitStorageType>.Parse(_Instance.StorageType.ToString());
+  public IRevitStorageType StorageType => EnumUtility<StorageType, IRevitStorageType>.Convert(_Instance.StorageType);
 }
 
 [Proxy(typeof(Definition), ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface)]
@@ -102,7 +102,7 @@ public partial interface IRevitInternalDefinitionProxy : IRevitInternalDefinitio
 public partial class InternalDefinitionProxy
 {
   public RevitBuiltInParameter BuiltInParameter =>
-    Enum<RevitBuiltInParameter>.Parse(_Instance.BuiltInParameter.ToString());
+    EnumUtility<BuiltInParameter, RevitBuiltInParameter>.Convert(_Instance.BuiltInParameter);
 }
 
 [Proxy(typeof(PolyLine), ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface)]
@@ -191,19 +191,24 @@ public partial interface IRevitLevelProxy : IRevitLevel;
 [Proxy(
   typeof(FamilyInstance),
   ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface,
-  new[] { "ToRoom", "FromRoom", "Space", "Room", "StructuralType" }
+  new[] { "ToRoom", "FromRoom", "Space", "Room", "StructuralType", "Location" }
 )]
 public partial interface IRevitFamilyInstanceProxy : IRevitFamilyInstance;
 
 public partial class FamilyInstanceProxy
 {
-  public RevitStructuralType StructuralType => Enum<RevitStructuralType>.Parse(_Instance.StructuralType.ToString());
+  public RevitStructuralType StructuralType =>
+    EnumUtility<Autodesk.Revit.DB.Structure.StructuralType, RevitStructuralType>.Convert(_Instance.StructuralType);
 }
 
 [Proxy(typeof(Solid), ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface)]
 public partial interface IRevitSolidProxy : IRevitSolid;
 
-[Proxy(typeof(Group), ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface)]
+[Proxy(
+  typeof(Group),
+  ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface,
+  new[] { "Location" }
+)]
 public partial interface IRevitGroupProxy : IRevitGroup;
 
 [Proxy(
@@ -222,7 +227,8 @@ public partial interface IRevitOptionsProxy : IRevitOptions;
 
 public partial class OptionsProxy
 {
-  public RevitViewDetailLevel DetailLevel => Enum<RevitViewDetailLevel>.Parse(_Instance.DetailLevel.ToString());
+  public RevitViewDetailLevel DetailLevel =>
+    EnumUtility<ViewDetailLevel, RevitViewDetailLevel>.Convert(_Instance.DetailLevel);
 }
 
 [Proxy(
@@ -379,7 +385,7 @@ public partial interface IRevitTopographySurfaceProxy : IRevitTopographySurface;
 [Proxy(
   typeof(SpatialElement),
   ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface,
-  new[] { "GetBoundarySegments" }
+  new[] { "GetBoundarySegments", "Location" }
 )]
 public partial interface IRevitSpatialElementProxy : IRevitSpatialElement;
 
@@ -397,3 +403,10 @@ public partial class SpatialElementProxy
   private static IEnumerable<IRevitBoundarySegment> GetSegments(IList<BoundarySegment> segments) =>
     segments.Select(seg => new BoundarySegmentProxy(seg));
 }
+
+[Proxy(
+  typeof(Panel),
+  ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface,
+  new[] { "GetRefGridLines" }
+)]
+public partial interface IRevitPanelProxy : IRevitPanel;

Revit/Speckle.Revit.Api/RevitFilterFactory.cs

@@ -1,6 +1,5 @@
 using Autodesk.Revit.DB;
 using Autodesk.Revit.DB.PointClouds;
-using Mapster.Utils;
 using Speckle.ProxyGenerator;
 using Speckle.Revit.Interfaces;
 
@@ -13,7 +12,7 @@ public class RevitFilterFactory : IRevitFilterFactory
 
   public IRevitLogicalAndFilterFilter CreateLogicalAndFilter(params IRevitElementFilter[] filters) =>
     new LogicalAndFilterProxy(
-      new LogicalAndFilter(filters.Cast<IRevitElementFilterProxy>().Select(x => x._Instance).ToList())
+      new LogicalAndFilter(filters.Cast<ElementFilterProxy>().Select(x => x._Instance).ToList())
     );
 
   public IRevitElementMulticategoryFilter CreateElementMulticategoryFilter(
@@ -21,19 +20,28 @@ public class RevitFilterFactory : IRevitFilterFactory
     bool inverted
   ) =>
     new ElementMulticategoryFilterProxy(
-      new ElementMulticategoryFilter(categories.Select(x => (BuiltInCategory)x).ToArray(), inverted)
+      instance: new ElementMulticategoryFilter(
+        categories.Select(EnumUtility<RevitBuiltInCategory, BuiltInCategory>.Convert).ToArray(),
+        inverted
+      )
     );
 
   public IRevitFilteredElementCollector CreateFilteredElementCollector(
     IRevitDocument document,
     params IRevitElementId[] elementIds
-  ) =>
+  )
-    new FilteredElementCollectorProxy(
+  {
-      new FilteredElementCollector(
+    if (elementIds.Any())
-        ((IRevitDocumentProxy)document)._Instance,
+    {
-        elementIds.Cast<IRevitElementIdProxy>().Select(x => x._Instance).ToList()
+      return new FilteredElementCollectorProxy(
-      )
+        new FilteredElementCollector(
-    );
+          ((DocumentProxy)document)._Instance,
+          elementIds.Cast<ElementIdProxy>().Select(x => x._Instance).ToList()
+        )
+      );
+    }
+    return new FilteredElementCollectorProxy(new FilteredElementCollector(((DocumentProxy)document)._Instance));
+  }
 
   public IRevitPointCloudFilter CreateMultiPlaneFilter(params IRevitPlane[] planes) =>
     new PointCloudFilterProxy(
@@ -41,7 +49,9 @@ public class RevitFilterFactory : IRevitFilterFactory
     );
 
   public IRevitElementCategoryFilter CreateElementCategoryFilter(RevitBuiltInCategory category) =>
-    new ElementCategoryFilterProxy(new ElementCategoryFilter(Enum<BuiltInCategory>.Parse(category.ToString())));
+    new ElementCategoryFilterProxy(
+      new ElementCategoryFilter(EnumUtility<RevitBuiltInCategory, BuiltInCategory>.Convert(category))
+    );
 }
 
 [Proxy(
@@ -88,5 +98,12 @@ public partial interface IRevitFilteredElementCollectorProxy : IRevitFilteredEle
 
 public partial class FilteredElementCollectorProxy
 {
-  public IEnumerable<T> OfClass<T>() => _Instance.OfClass(typeof(T)).Cast<T>();
+  public IEnumerable<T> OfClass<T>(IProxyMap proxyMap) =>
+    _Instance
+      .OfClass(
+        proxyMap.UnmapType(typeof(T))
+          ?? throw new InvalidOperationException($"Could not unmap type: {typeof(T).FullName}")
+      )
+      .Select(x => proxyMap.CreateProxy(typeof(T), x))
+      .Cast<T>();
 }

Revit/Speckle.Revit.Api/RevitUnitUtils.cs

@@ -91,5 +91,7 @@ public class RevitSolidUtils : IRevitSolidUtils
 public class RevitOptionsFactory : IRevitOptionsFactory
 {
   public IRevitOptions Create(RevitViewDetailLevel viewDetailLevel) =>
-    new OptionsProxy(new Options() { DetailLevel = Enum<ViewDetailLevel>.Parse(viewDetailLevel.ToString()) });
+    new OptionsProxy(
+      new Options() { DetailLevel = EnumUtility<RevitViewDetailLevel, ViewDetailLevel>.Convert(viewDetailLevel) }
+    );
 }

Revit/Speckle.Revit.Interfaces/EnumUtility.cs

@@ -0,0 +1,41 @@
+using System.Collections.Concurrent;
+
+namespace Speckle.Revit.Interfaces
+{
+  public static class EnumUtility<TSource, TDestination>
+    where TSource : struct, Enum
+    where TDestination : struct, Enum
+  {
+    private static readonly ConcurrentDictionary<TSource, TDestination> _destinations = new();
+
+    static EnumUtility()
+    {
+      var sources = ((TSource[])Enum.GetValues(typeof(TSource))).Select(x => (x.ToString(), x));
+      var destinations = Enum.GetNames(typeof(TDestination))
+        .Select(x => (x, (TDestination)Enum.Parse(typeof(TDestination), x.ToString())))
+        .ToList();
+      foreach (var (name, val) in sources)
+      {
+        var d = destinations.Where(x => x.Item1 == name).ToList();
+        if (d.Any())
+        {
+          foreach (var v in d)
+          {
+            destinations.Remove(v);
+          }
+          _destinations.TryAdd(val, d.Single().Item2);
+        }
+      }
+    }
+
+    public static TDestination Convert(TSource source)
+    {
+      if (_destinations.TryGetValue(source, out var destination))
+      {
+        return destination;
+      }
+
+      throw new InvalidOperationException($"{source} does not exist in destination enum: {typeof(TDestination)}");
+    }
+  }
+}

Revit/Speckle.Revit.Interfaces/IRevitCurve.cs

@@ -10,6 +10,11 @@ public interface IRevitCurve : IRevitGeometryObject
   double GetEndParameter(int index);
   bool IsBound { get; }
   IList<IRevitXYZ> Tessellate();
+  IRevitLine? ToLine();
+  IRevitArc? ToArc();
+  IRevitEllipse? ToEllipse();
+  IRevitNurbSpline? ToNurbSpline();
+  IRevitHermiteSpline? ToHermiteSpline();
 }
 
 public interface IRevitCloudPoint

Revit/Speckle.Revit.Interfaces/IRevitElement.cs

@@ -25,13 +25,17 @@ public interface IRevitElement : IRevitObject
   IRevitSketch? ToSketch();
   IRevitFloor? ToFloor();
   IRevitModelLine? ToModelLine();
+  IRevitLevel? ToLevel();
+  IRevitLocation Location { get; }
+
+  IRevitLocationPoint? GetLocationAsLocationPoint();
+  IRevitLocationCurve? GetLocationAsLocationCurve();
 
   IRevitParameterSet Parameters { get; }
 
   IRevitParameter? GetParameter(RevitBuiltInParameter parameter);
 
   IRevitGeometryElement GetGeometry(IRevitOptions options);
-  IRevitLocation Location { get; }
 }
 
 public interface IRevitParameterSet : IEnumerable<IRevitParameter>, IDisposable;

Revit/Speckle.Revit.Interfaces/IRevitFilterFactory.cs

@@ -19,3 +19,25 @@ public interface IRevitFilterFactory
   IRevitPointCloudFilter CreateMultiPlaneFilter(params IRevitPlane[] planes);
   IRevitElementCategoryFilter CreateElementCategoryFilter(RevitBuiltInCategory category);
 }
+
+public interface IProxyMap
+{
+  Type? GetMappedType(Type type);
+  Type? UnmapType(Type type);
+
+  object CreateProxy(Type type, object toWrap);
+}
+
+// ghetto default interface implementation :(
+public static class ProxyMapExtensions
+{
+  public static (Type, object)? WrapIfExists(this IProxyMap proxyMap, Type target, object toWrap)
+  {
+    var proxyType = proxyMap.GetMappedType(target);
+    if (proxyType is not null)
+    {
+      return (proxyType, proxyMap.CreateProxy(proxyType, toWrap));
+    }
+    return null;
+  }
+}

Revit/Speckle.Revit.Interfaces/IRevitFilteredElementCollector.cs

@@ -2,5 +2,5 @@
 
 public interface IRevitFilteredElementCollector : IRevitElementFilter
 {
-  IEnumerable<T> OfClass<T>();
+  IEnumerable<T> OfClass<T>(IProxyMap proxyMap);
 }

Revit/Speckle.Revit.Interfaces/IRevitLocation.cs

@@ -1,8 +1,3 @@
 namespace Speckle.Revit.Interfaces;
 
-public interface IRevitLocation : IRevitObject
+public interface IRevitLocation : IRevitObject;
-{
-  IRevitLocationPoint? ToLocationPoint();
-
-  IRevitLocationCurve? ToLocationCurve();
-}

Revit/Speckle.Revit.Interfaces/IRevitObject.cs

@@ -1,3 +1,5 @@
 namespace Speckle.Revit.Interfaces;
 
 public interface IRevitObject;
+
+public interface IRevitPanel : IRevitFamilyInstance;

Speckle.Host.Apis.sln

@@ -44,6 +44,10 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Build", "Build", "{42C36267
 		.github\workflows\main.yml = .github\workflows\main.yml
 	EndProjectSection
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Speckle.Tests", "Speckle.Tests\Speckle.Tests.csproj", "{D909A986-7D4F-45A6-B0A2-D69D4CEF86C5}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Tests", "Tests", "{1A746BD2-E68A-4877-9922-3549F6C00EDF}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -70,6 +74,10 @@ Global
 		{00F3BEC6-614D-4AEE-923A-0E2DF40FDE6B}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{00F3BEC6-614D-4AEE-923A-0E2DF40FDE6B}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{00F3BEC6-614D-4AEE-923A-0E2DF40FDE6B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D909A986-7D4F-45A6-B0A2-D69D4CEF86C5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D909A986-7D4F-45A6-B0A2-D69D4CEF86C5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D909A986-7D4F-45A6-B0A2-D69D4CEF86C5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D909A986-7D4F-45A6-B0A2-D69D4CEF86C5}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{CB5177F3-6FA5-4351-8BF1-3F6F2758096D} = {8F540B7F-7548-46E9-BDEC-4DAB99367908}
@@ -81,5 +89,6 @@ Global
 		{E5BCFB04-C8E2-4F34-8E12-E4E6CB908153} = {8B47C7AE-9C8C-47D5-A3C5-ACEFCF54E3B9}
 		{917D7C89-FA2D-4A26-906B-E18317C49734} = {8B47C7AE-9C8C-47D5-A3C5-ACEFCF54E3B9}
 		{00F3BEC6-614D-4AEE-923A-0E2DF40FDE6B} = {42C36267-88A8-4F94-9E62-5D43A02D033C}
+		{D909A986-7D4F-45A6-B0A2-D69D4CEF86C5} = {1A746BD2-E68A-4877-9922-3549F6C00EDF}
 	EndGlobalSection
 EndGlobal

Speckle.Tests/EnumUtilityTests.cs

@@ -0,0 +1,80 @@
+using FluentAssertions;
+using NUnit.Framework;
+using Speckle.Revit.Interfaces;
+
+namespace Speckle.Tests;
+
+public class EnumUtilityTests
+{
+  public enum Test1
+  {
+    X = 1,
+    Y = 2,
+  }
+
+  public enum Test2
+  {
+    X = 3,
+    Y = 4
+  }
+
+  public enum Test3
+  {
+    X = 3,
+    XX = 4
+  }
+
+  public enum Test4
+  {
+    X = 3,
+    XX = 3,
+    Y = 4
+  }
+
+  public enum NonDefined1
+  {
+    Xstandard,
+    Ystandard
+  }
+
+  public enum NonDefined2
+  {
+    Xstandard,
+    Ystandard
+  }
+
+  [Test]
+  public void Works_1_2()
+  {
+    var x = EnumUtility<Test1, Test2>.Convert(Test1.X);
+    x.Should().Be(Test2.X);
+  }
+
+  [Test]
+  public void Works_1_3()
+  {
+    var x = EnumUtility<Test1, Test3>.Convert(Test1.X);
+    x.Should().Be(Test3.X);
+  }
+
+  [Test]
+  public void Works_2_4()
+  {
+    var x = EnumUtility<Test2, Test4>.Convert(Test2.Y);
+    x.Should().Be(Test4.Y);
+  }
+
+  [Test]
+  public void Works_4_2()
+  {
+    var x = EnumUtility<Test4, Test2>.Convert(Test4.XX);
+    x.Should().Be(Test2.X);
+  }
+
+  [Test]
+  public void Works_D1_D2()
+  {
+    var x = EnumUtility<NonDefined1, NonDefined2>.Convert(NonDefined1.Xstandard);
+    x.Should().Be(NonDefined2.Xstandard);
+  }
+}

Speckle.Tests/Speckle.Tests.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <IsTestProject>true</IsTestProject>
+    </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="FluentAssertions" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk"/>
+    <PackageReference Include="Moq" />
+    <PackageReference Include="NUnit"/>
+    <PackageReference Include="NUnit.Analyzers" />
+    <PackageReference Include="coverlet.collector" />
+    <PackageReference Include="NUnit3TestAdapter" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\Revit\Revit2023\Speckle.Revit2023.Interfaces\Speckle.Revit2023.Interfaces.csproj" />
+  </ItemGroup>
+</Project>

Speckle.Tests/packages.lock.json

@@ -0,0 +1,120 @@
+{
+  "version": 2,
+  "dependencies": {
+    "net8.0": {
+      "coverlet.collector": {
+        "type": "Direct",
+        "requested": "[6.0.2, )",
+        "resolved": "6.0.2",
+        "contentHash": "bJShQ6uWRTQ100ZeyiMqcFlhP7WJ+bCuabUs885dJiBEzMsJMSFr7BOyeCw4rgvQokteGi5rKQTlkhfQPUXg2A=="
+      },
+      "FluentAssertions": {
+        "type": "Direct",
+        "requested": "[6.12.0, )",
+        "resolved": "6.12.0",
+        "contentHash": "ZXhHT2YwP9lajrwSKbLlFqsmCCvFJMoRSK9t7sImfnCyd0OB3MhgxdoMcVqxbq1iyxD6mD2fiackWmBb7ayiXQ==",
+        "dependencies": {
+          "System.Configuration.ConfigurationManager": "4.4.0"
+        }
+      },
+      "Microsoft.NET.Test.Sdk": {
+        "type": "Direct",
+        "requested": "[17.10.0, )",
+        "resolved": "17.10.0",
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