Fixed array initializer completion case.

ICSharpCode.NRefactory.CSharp/Completion/CSharpCompletionEngine.cs

@@ -1764,13 +1764,13 @@ namespace ICSharpCode.NRefactory.CSharp.Completion
 			baseUnit = ParseStub ("a()");
 			
 			// Hack for handle object initializer continuation expressions
-			if (baseUnit.GetNodeAt (location) is AttributedNode) {
+			if (baseUnit.GetNodeAt (location) is AttributedNode || baseUnit.GetNodeAt<Expression> (location) == null) {
 				baseUnit = ParseStub ("a()};");
 			}
 			
 			var memberLocation = currentMember != null ? currentMember.Region.Begin : currentType.Region.Begin;
 			var mref = baseUnit.GetNodeAt<MemberReferenceExpression> (location); 
-			
+			Print (baseUnit);
 			if (mref == null) {
 				var invoke = baseUnit.GetNodeAt<InvocationExpression> (location); 
 				if (invoke != null)

ICSharpCode.NRefactory.Tests/CSharp/CodeCompletion/ObjectInitializerTests.cs

@@ -31,6 +31,25 @@ namespace ICSharpCode.NRefactory.CSharp.CodeCompletion
 {
 	public class ObjectInitializerTests : TestBase
 	{
+		[Test()]
+		public void TestArrayInitializerSimple ()
+		{
+			CodeCompletionBugTests.CombinedProviderTest (
+@"using System;
+
+class MyTest
+{
+	public void Test ()
+	{
+		$new [] { Tuple.$
+	}
+}
+", provider => {
+				Assert.IsNotNull (provider.Find ("Create"), "method 'Create' not found.");
+			});
+		}
+		
+		
 		/// <summary>
 		/// Bug 487236 - Object initializer completion uses wrong type
 		/// </summary>