Adjusted unit tests to the new invocation resolve result.

ICSharpCode.NRefactory.Tests/CSharp/Resolver/ExtensionMethodTests.cs

@@ -51,25 +51,23 @@ namespace XN {
 	}
 }
 ";
-			InvocationResolveResult mrr;
-			
-			mrr = Resolve<CSharpInvocationResolveResult>(program.Replace("$", "$a.F(1)$"));
-			var member = ((IMethod)mrr.Member).ReducedFrom;
+			var mrr = Resolve<CSharpInvocationResolveResult>(program.Replace("$", "$a.F(1)$"));
+			var member = mrr.ReducedMethod;
 			Assert.AreEqual("XN.XC.F", member.FullName);
-			Assert.AreEqual("System.Int32", member.Parameters [1].Type.FullName);
+			Assert.AreEqual("System.Int32", member.Parameters [0].Type.FullName);
 			
 			mrr = Resolve<CSharpInvocationResolveResult>(program.Replace("$", "$a.F(\"text\")$"));
-			member = ((IMethod)mrr.Member).ReducedFrom;
+			member = mrr.ReducedMethod;
 			Assert.AreEqual("XN.XC.F", member.FullName);
-			Assert.AreEqual("System.String", member.Parameters[1].Type.FullName);
+			Assert.AreEqual("System.String", member.Parameters[0].Type.FullName);
 			
 			mrr = Resolve<CSharpInvocationResolveResult>(program.Replace("$", "$b.F(1)$"));
 			Assert.AreEqual("B.F", mrr.Member.FullName);
 			
 			mrr = Resolve<CSharpInvocationResolveResult>(program.Replace("$", "$b.F(\"text\")$"));
-			member = ((IMethod)mrr.Member).ReducedFrom;
+			member = mrr.ReducedMethod;
 			Assert.AreEqual("XN.XC.F", member.FullName);
-			Assert.AreEqual("System.String", member.Parameters[1].Type.FullName);
+			Assert.AreEqual("System.String", member.Parameters[0].Type.FullName);
 			
 			mrr = Resolve<CSharpInvocationResolveResult>(program.Replace("$", "$c.F(1)$"));
 			Assert.AreEqual("C.F", mrr.Member.FullName);
@@ -146,9 +144,8 @@ public static class XC {
 ";
 			var rr = Resolve<CSharpInvocationResolveResult>(program);
 			Assert.AreEqual("A[]", rr.Type.ReflectionName);
-			var member = ((IMethod)rr.Member).ReducedFrom;
-			Assert.AreEqual("System.Linq.Enumerable.ToArray", member.FullName);
-			Assert.AreEqual("A", ((SpecializedMethod)member).TypeArguments.Single().ReflectionName);
+			Assert.AreEqual("System.Linq.Enumerable.ToArray", rr.Member.FullName);
+			Assert.AreEqual("A", ((IMethod)rr.Member).TypeArguments.Single().ReflectionName);
 		}
 		
 		[Test]

ICSharpCode.NRefactory.Tests/CSharp/Resolver/LinqTests.cs

@@ -349,7 +349,7 @@ class TestClass
 }";
 			var rr = Resolve<CSharpInvocationResolveResult>(program);
 			Assert.IsFalse(rr.IsError);
-			var member = ((IMethod)rr.Member).ReducedFrom;
+			var member = (IMethod)rr.Member;
 			Assert.AreEqual("SelectMany", member.Name);
 			Assert.AreEqual(3, member.Parameters.Count);
 			var typeArguments = ((SpecializedMethod)member).TypeArguments;
@@ -372,7 +372,7 @@ class TestClass
 }";
 			var rr = Resolve<CSharpInvocationResolveResult>(program);
 			Assert.IsFalse(rr.IsError);
-			var member = ((IMethod)rr.Member).ReducedFrom;
+			var member = (IMethod)rr.Member;
 			Assert.AreEqual("SelectMany", member.Name);
 			Assert.AreEqual(3, member.Parameters.Count);
 			var typeArguments = ((SpecializedMethod)member).TypeArguments;