Fix formatting tests on Windows with git autocrlf enabled.

ICSharpCode.NRefactory.Tests/FormattingTests/TestFormattingBugs.cs

@@ -133,7 +133,7 @@ using (IDisposable b = null) {
 			int start = result.GetOffset (5, 1);
 			int end = result.GetOffset (result.LineCount - 1, 1);
 			string text = result.GetText (start, end - start).Trim ();
-			expectedOutput = expectedOutput.Replace ("\n", "\n\t\t");
+			expectedOutput = NormalizeNewlines(expectedOutput).Replace ("\n", "\n\t\t");
 			Assert.AreEqual (expectedOutput, text);
 		}
 

ICSharpCode.NRefactory.Tests/FormattingTests/TestSpacingVisitor.cs

@@ -1100,12 +1100,12 @@ return (Test)null;
 	}
 }");
 			
-			Assert.AreEqual (@"class Test
+			Assert.AreEqual (NormalizeNewlines(@"class Test
 {
 	Test ()
 	{
 	}
-}", result.Text);
+}"), result.Text);
 		}
 
 		[Test()]
@@ -1290,13 +1290,13 @@ return (Test)null;
 	}
 }");
 			
-			Assert.AreEqual (@"class FooBar
+			Assert.AreEqual (NormalizeNewlines(@"class FooBar
 {
 	public void Foo ()
 	{
 		Test ();
 	}
-}", result.Text);
+}"), result.Text);
 		}
 
 		[Test()]
@@ -1403,14 +1403,14 @@ return (Test)null;
 		}
 	}
 }");
-			Assert.AreEqual (@"class FooBar
+			Assert.AreEqual (NormalizeNewlines(@"class FooBar
 {
 	public int this [int a, int b] {
 		get {
 			return a + b;	
 		}
 	}
-}", result.Text);
+}"), result.Text);
 		}
 
 		[Test()]
@@ -1489,13 +1489,13 @@ return (Test)null;
 		this[0] = 5;
 	}
 }");
-			Assert.AreEqual (@"class Test
+			Assert.AreEqual (NormalizeNewlines(@"class Test
 {
 	void TestMe ()
 	{
 		this[ 0 ] = 5;
 	}
-}", result.Text);
+}"), result.Text);
 			
 			
 		}
@@ -1513,13 +1513,13 @@ return (Test)null;
 		this[0] = 5;
 	}
 }");
-			Assert.AreEqual (@"class Test
+			Assert.AreEqual (NormalizeNewlines(@"class Test
 {
 	void TestMe ()
 	{
 		this [0] = 5;
 	}
-}", result.Text);
+}"), result.Text);
 			
 			
 		}
@@ -1574,11 +1574,11 @@ return (Test)null;
 	int[][] b;
 }");
 			
-			Assert.AreEqual (@"class Test
+			Assert.AreEqual (NormalizeNewlines(@"class Test
 {
 	int [] a;
 	int [][] b;
-}", result.Text);
+}"), result.Text);
 			
 			
 		}

ICSharpCode.NRefactory.Tests/FormattingTests/TextEditorTestAdapter.cs

@@ -51,6 +51,7 @@ namespace ICSharpCode.NRefactory.FormattingTests
 		
 		protected static IDocument GetResult (CSharpFormattingOptions policy, string input)
 		{
+			input = NormalizeNewlines(input);
 			var adapter = new ReadOnlyDocument (input);
 			var visitor = new AstFormattingVisitor (policy, adapter, factory);
 			visitor.EolMarker = "\n";
@@ -62,6 +63,7 @@ namespace ICSharpCode.NRefactory.FormattingTests
 		
 		protected static IDocument Test (CSharpFormattingOptions policy, string input, string expectedOutput)
 		{
+			expectedOutput = NormalizeNewlines(expectedOutput);
 			IDocument doc = GetResult(policy, input);
 			if (expectedOutput != doc.Text) {
 				Console.WriteLine (doc.Text);
@@ -69,9 +71,15 @@ namespace ICSharpCode.NRefactory.FormattingTests
 			Assert.AreEqual (expectedOutput, doc.Text);
 			return doc;
 		}
+		
+		protected static string NormalizeNewlines(string input)
+		{
+			return input.Replace("\r\n", "\n");
+		}
 
 		protected static void Continue (CSharpFormattingOptions policy, IDocument document, string expectedOutput)
 		{
+			expectedOutput = NormalizeNewlines(expectedOutput);
 			var visitior = new AstFormattingVisitor (policy, document, factory);
 			visitior.EolMarker = "\n";
 			var compilationUnit = new CSharpParser ().Parse (new StringReader (document.Text), "test.cs");