diff --git a/ICSharpCode.NRefactory.Tests/CSharp/CodeActions/AddAnotherAccessorTests.cs b/ICSharpCode.NRefactory.Tests/CSharp/CodeActions/AddAnotherAccessorTests.cs
index 17cbec0733..79339bf408 100644
--- a/ICSharpCode.NRefactory.Tests/CSharp/CodeActions/AddAnotherAccessorTests.cs
+++ b/ICSharpCode.NRefactory.Tests/CSharp/CodeActions/AddAnotherAccessorTests.cs
@@ -1,4 +1,4 @@
-// 
+// 
 // AddAnotherAccessorTests.cs
 //  
 // Author:
@@ -33,7 +33,6 @@ namespace ICSharpCode.NRefactory.CSharp.CodeActions
 	[TestFixture]
 	public class AddAnotherAccessorTests : ContextActionTestBase
 	{
-		[Ignore("Broken")]
 		[Test()]
 		public void TestAddSet ()
 		{
diff --git a/ICSharpCode.NRefactory.Tests/CSharp/CodeActions/ConvertToInitializer/ConvertToInitializerTests.cs b/ICSharpCode.NRefactory.Tests/CSharp/CodeActions/ConvertToInitializer/ConvertToInitializerTests.cs
index 81f39c5b75..37a233a564 100644
--- a/ICSharpCode.NRefactory.Tests/CSharp/CodeActions/ConvertToInitializer/ConvertToInitializerTests.cs
+++ b/ICSharpCode.NRefactory.Tests/CSharp/CodeActions/ConvertToInitializer/ConvertToInitializerTests.cs
@@ -33,7 +33,6 @@ namespace ICSharpCode.NRefactory.CSharp.CodeActions
 	[TestFixture]
 	public class ConvertToInitializerTests : ContextActionTestBase
 	{
-
 		// TODO: Remove this when the formatter handles object and collection initializers
 		// This tests the expected code vs the actual code based on their ASTs instead of the text they produce.
 		public new void Test<T>(string input, string output, int action = 0, bool expectErrors = false) 
@@ -113,7 +112,7 @@ class TestClass
 	}
 }", baseText + @"
 		var tc0 = new TestClass();
-		var collection = new System.Collections.Generic.Dictionary<string> () {
+		var collection = new System.Collections.Generic.Dictionary<string, TestClass> () {
 			{""string1"", new TestClass() { Property = ""tc1"" }},
 			{""string2"", new TestClass() { Property = ""tc2"" }}
 		};
@@ -138,12 +137,12 @@ class TestClass
 	}
 }", baseText + @"
 		var collection = new System.Collections.Generic.List<string> () {
-			new TestClass() {
+			new TestClass () {
 				Property = ""Value1""
 			},
-			new TestClass() {
+			new TestClass () {
 				Property = ""Value2"",
-				Nested = new TestClass() {
+				Nested = new TestClass () {
 					Property = ""Value3""
 				}
 			}
@@ -163,7 +162,7 @@ class TestClass
 	}
 }", baseText + @"
 		var collection = new System.Collections.Generic.List<string> ();
-		var item = new TestClass() {
+		var item = new TestClass () {
 			Property = ""Value1""
 		};
 		collection.Add(item);
@@ -186,12 +185,12 @@ class TestClass
 	
 	public System.Collections.Generic.IList<TestClass> Children;
 }", baseText + @"
-		var variable = new TestClass() {
+		var variable = new TestClass () {
 			Property = ""Value1"",
-			Children = new System.Collections.Generic.List<TestClass>() {
-				new TestClass(),
-				new TestClass(),
-				new TestClass()
+			Children = new System.Collections.Generic.List<TestClass> () {
+				new TestClass (),
+				new TestClass (),
+				new TestClass ()
 			}
 		};
 	}
@@ -306,9 +305,9 @@ class TestClass
 }", baseText + @"
 		var variable = new TestClass () {
 			Property = ""Value"",
-			Nested = new TestClass() {
+			Nested = new TestClass () {
 				Property = ""NestedValue"",
-				Nested = new TestClass() {
+				Nested = new TestClass () {
 					Property = ""NestedNestedValue""
 				}
 			}
@@ -330,7 +329,7 @@ class TestClass
 		var variable = new TestClass () {
 			Property = ""Value"",
 			Nested = {
-				Nested = new TestClass() {
+				Nested = new TestClass () {
 					Property = ""NestedNestedValue""
 				}
 			}
@@ -393,7 +392,7 @@ class TestClass
 }", baseText + @"
 		var variable = new TestClass () {
 			Property = ""Value"",
-			Nested = new TestClass()
+			Nested = new TestClass ()
 		};
 		System.Console.WriteLine("""");
 		variable.Nested.Property = ""NestedValue"";
@@ -413,7 +412,7 @@ class TestClass
 }", baseText + @"
 		var variable = new TestClass () {
 			Property = ""Value"",
-			Nested = new TestClass()
+			Nested = new TestClass ()
 		};
 		variable.Nested.Property = variable.ToString();
 	}
@@ -454,9 +453,9 @@ class TestClass
 }", baseText + @"
 		var tc = new TestClass();
 		tc.Property = ""1"";
-		var tc2 = new TestClass() {
+		var tc2 = new TestClass () {
 			Property = ""2"",
-			Nested = new TestClass() {
+			Nested = new TestClass () {
 				Property = ""3""
 			}
 		};
@@ -479,7 +478,7 @@ class TestClass
 }", baseText + @"
 		var tc = new TestClass();
 		tc.Property = ""1"";
-		var tc2 = new TestClass() {
+		var tc2 = new TestClass () {
 			Property = ""2"",
 			Nested = tc
 		};
@@ -499,7 +498,7 @@ class TestClass
 	}
 }", baseText + @"
 		var variable = new TestClass () {
-			Nested = new TestClass()
+			Nested = new TestClass ()
 		};
 	}
 }");
@@ -534,7 +533,7 @@ class TestClass
 		var tc = new TestClass () {
 			Property = ""Value""
 		};
-		var _variable = new Test$Class ();
+		var _variable = new TestClass ();
 		var variable = _variable;
 	}
 }");
@@ -552,7 +551,7 @@ class TestClass
 	}
 }", baseText + @"
 		Nested = new TestClass () {
-			Nested = new TestClass(),
+			Nested = new TestClass (),
 			Property = ""Value""
 		};
 		Nested.Nested.Property = Nested.Property;
@@ -579,12 +578,12 @@ class TestClass
 	}
 }", baseText + @"
 		var collection = new System.Collections.Generic.List<string> () {
-			new TestClass() {
+			new TestClass () {
 				Property = ""Value1""
 			},
-			new TestClass() {
+			new TestClass () {
 				Property = ""Value2"",
-				Nested = new TestClass() {
+				Nested = new TestClass () {
 					Property = ""Value3""
 				}
 			}
diff --git a/ICSharpCode.NRefactory.Tests/CSharp/Parser/Expression/IdentifierExpressionTests.cs b/ICSharpCode.NRefactory.Tests/CSharp/Parser/Expression/IdentifierExpressionTests.cs
index 5c4e97214d..96a1ce4da1 100644
--- a/ICSharpCode.NRefactory.Tests/CSharp/Parser/Expression/IdentifierExpressionTests.cs
+++ b/ICSharpCode.NRefactory.Tests/CSharp/Parser/Expression/IdentifierExpressionTests.cs
@@ -55,7 +55,7 @@ namespace ICSharpCode.NRefactory.CSharp.Parser.Expression
 			CheckIdentifier(@"l\U00000065xer", "lexer");
 		}
 		
-		[Test, Ignore("The @ should not be part of IdentifierExpression.Identifier")]
+		[Test]
 		public void TestKeyWordAsIdentifier()
 		{
 			CheckIdentifier("@int", "int");
@@ -67,7 +67,7 @@ namespace ICSharpCode.NRefactory.CSharp.Parser.Expression
 			CheckIdentifier(@"i\u006et", "int");
 		}
 		
-		[Test, Ignore("The @ should not be part of IdentifierExpression.Identifier")]
+		[Test]
 		public void TestKeyWordAsIdentifierStartingWithUnderscore()
 		{
 			CheckIdentifier("@_int", "_int");
diff --git a/ICSharpCode.NRefactory.Tests/CSharp/Parser/Expression/UnaryOperatorExpressionTests.cs b/ICSharpCode.NRefactory.Tests/CSharp/Parser/Expression/UnaryOperatorExpressionTests.cs
index 6aca231cf6..c6d830a56b 100644
--- a/ICSharpCode.NRefactory.Tests/CSharp/Parser/Expression/UnaryOperatorExpressionTests.cs
+++ b/ICSharpCode.NRefactory.Tests/CSharp/Parser/Expression/UnaryOperatorExpressionTests.cs
@@ -82,7 +82,7 @@ namespace ICSharpCode.NRefactory.CSharp.Parser.Expression
 			TestUnaryOperatorExpressionTest("a--", UnaryOperatorType.PostDecrement);
 		}
 		
-		[Test, Ignore("Incorrect start position")]
+		[Test]
 		public void Dereference()
 		{
 			TestUnaryOperatorExpressionTest("*a", UnaryOperatorType.Dereference);
diff --git a/ICSharpCode.NRefactory.Tests/CSharp/Parser/TypeMembers/OperatorDeclarationTests.cs b/ICSharpCode.NRefactory.Tests/CSharp/Parser/TypeMembers/OperatorDeclarationTests.cs
index cf8afda519..101f772110 100644
--- a/ICSharpCode.NRefactory.Tests/CSharp/Parser/TypeMembers/OperatorDeclarationTests.cs
+++ b/ICSharpCode.NRefactory.Tests/CSharp/Parser/TypeMembers/OperatorDeclarationTests.cs
@@ -65,7 +65,7 @@ namespace ICSharpCode.NRefactory.CSharp.Parser.TypeMembers
 			Assert.AreEqual("op_UnaryPlus", od.Name);
 		}
 		
-		[Test, Ignore("Parser crash")]
+		[Test]
 		public void InvalidOperatorTrueDeclaration()
 		{
 			ParseUtilCSharp.ParseTypeMember<OperatorDeclaration>("public static implicit operator true(MyBool b) {}", expectErrors: true);
diff --git a/ICSharpCode.NRefactory.Tests/CSharp/Resolver/ObjectCreationTests.cs b/ICSharpCode.NRefactory.Tests/CSharp/Resolver/ObjectCreationTests.cs
index 609c66ec33..980a0ab4de 100644
--- a/ICSharpCode.NRefactory.Tests/CSharp/Resolver/ObjectCreationTests.cs
+++ b/ICSharpCode.NRefactory.Tests/CSharp/Resolver/ObjectCreationTests.cs
@@ -174,7 +174,6 @@ class B {
 			Assert.AreEqual("Point.X", result.Member.FullName);
 		}
 
-		[Ignore("Broken")]
 		[Test]
 		public void CollectionInitializerTest()
 		{
@@ -188,7 +187,6 @@ class B {
 			Assert.AreEqual("System.Collections.Generic.List.Add", result.Member.FullName);
 		}
 		
-		[Ignore("Broken on mcs/mac os x")]
 		[Test]
 		public void DictionaryInitializerTest()
 		{