Implement EnvDTE.CodeClass2.ClassKind getter.

src/AddIns/Misc/PackageManagement/Project/Src/EnvDTE/CodeClass2.cs

@@ -28,7 +28,12 @@ namespace ICSharpCode.PackageManagement.EnvDTE
 		}
 		
 		public vsCMClassKind ClassKind {
-			get { throw new NotImplementedException(); }
+			get {
+				if (Class.IsPartial) {
+					return vsCMClassKind.vsCMClassKindPartialClass;
+				}
+				return vsCMClassKind.vsCMClassKindMainClass;
+			}
 			set { throw new NotImplementedException(); }
 		}
 		

src/AddIns/Misc/PackageManagement/Project/Src/EnvDTE/vsCMClassKind.cs

@@ -7,6 +7,7 @@ namespace ICSharpCode.PackageManagement.EnvDTE
 {
 	public enum vsCMClassKind
 	{
+		vsCMClassKindMainClass = 1,
 		vsCMClassKindPartialClass = 4
 	}
 }

src/AddIns/Misc/PackageManagement/Test/Src/EnvDTE/CodeClass2Tests.cs

@@ -90,6 +90,11 @@ namespace PackageManagement.Tests.EnvDTE
 			helper.MakeClassAbstract();
 		}
 		
+		void ClassIsPartial()
+		{
+			helper.MakeClassPartial();
+		}
+		
 		[Test]
 		public void Language_CSharpProject_ReturnsCSharpModelLanguage()
 		{
@@ -306,5 +311,28 @@ namespace PackageManagement.Tests.EnvDTE
 			
 			Assert.IsFalse(isAbstract);
 		}
+		
+		[Test]
+		public void ClassKind_ClassIsPartial_ReturnsPartialClassKind()
+		{
+			CreateProjectContent();
+			CreatePublicClass("MyClass");
+			ClassIsPartial();
+			
+			vsCMClassKind kind = codeClass.ClassKind;
+			
+			Assert.AreEqual(vsCMClassKind.vsCMClassKindPartialClass, kind);
+		}
+		
+		[Test]
+		public void ClassKind_ClassIsNotPartial_ReturnsMainClassKind()
+		{
+			CreateProjectContent();
+			CreatePublicClass("MyClass");
+			
+			vsCMClassKind kind = codeClass.ClassKind;
+			
+			Assert.AreEqual(vsCMClassKind.vsCMClassKindMainClass, kind);
+		}
 	}
 }

src/AddIns/Misc/PackageManagement/Test/Src/Helpers/ClassHelper.cs

@@ -167,5 +167,10 @@ namespace PackageManagement.Tests.Helpers
 		{
 			Class.Stub(c => c.IsAbstract).Return(true);
 		}
+		
+		public void MakeClassPartial()
+		{
+			Class.Stub(c => c.IsPartial).Return(true);
+		}
 	}
 }