Fix tests which changed behavior due to .editorconfig

Since tests are run in a subfolder of the solution, they can currently see
the changes we make to .editorconfig.

src/VisualStudio/IntegrationTest/IntegrationTests/CSharp/CSharpAddMissingReference.cs

@@ -46,7 +46,8 @@ End Sub
     Public Sub PerformClick() Implements System.Windows.Forms.IButtonControl.PerformClick
 
     End Sub
-End Class";
+End Class
+";
         private const string FileInLibraryProject2 = @"Public Class Class1
     Inherits System.Xml.XmlAttribute
     Sub New()
@@ -56,7 +57,8 @@ Sub foo()
 
     End Sub
     Public bar As ClassLibrary3.Class1
-End Class";
+End Class
+";
         private const string FileInLibraryProject3 = @"Public Class Class1
     Public Enum E
         E1
@@ -69,7 +71,8 @@ Return x
     End Function
 
 
-End Class";
+End Class
+";
         private const string FileInConsoleProject1 = @"
 class Program
 {
@@ -87,7 +90,8 @@ static void Main(string[] args)
         var a = new ClassLibrary2.Class1();
         var d = a.bar;
     }
-}";
+}
+";
 
         private const string ClassLibrary1Name = "ClassLibrary1";
         private const string ClassLibrary2Name = "ClassLibrary2";

src/VisualStudio/IntegrationTest/IntegrationTests/CSharp/CSharpGoToDefinition.cs

@@ -52,7 +52,8 @@ public void GoToDefinitionOpensProvisionalTabIfDocumentNotAlreadyOpen()
             VisualStudio.Editor.SetText(
 @"class SomeClass
 {
-}");
+}
+");
             VisualStudio.SolutionExplorer.CloseFile(project, "FileDef.cs", saveFile: true);
             VisualStudio.SolutionExplorer.AddFile(project, "FileConsumer.cs");
             VisualStudio.SolutionExplorer.OpenFile(project, "FileConsumer.cs");

src/VisualStudio/IntegrationTest/IntegrationTests/CSharp/CSharpGoToImplementation.cs

@@ -49,7 +49,8 @@ public void GoToImplementationOpensProvisionalTabIfDocumentNotOpen()
             VisualStudio.Editor.SetText(
 @"class Implementation : IBar
 {
-}");
+}
+");
             VisualStudio.SolutionExplorer.CloseFile(project, "FileImplementation.cs", saveFile: true);
             VisualStudio.SolutionExplorer.AddFile(project, "FileInterface.cs");
             VisualStudio.SolutionExplorer.OpenFile(project, "FileInterface.cs");

src/VisualStudio/IntegrationTest/IntegrationTests/VisualBasic/BasicAddMissingReference.cs

@@ -46,7 +46,8 @@ End Sub
     Public Sub PerformClick() Implements System.Windows.Forms.IButtonControl.PerformClick
 
     End Sub
-End Class";
+End Class
+";
         private const string FileInLibraryProject2 = @"Public Class Class1
     Inherits System.Xml.XmlAttribute
     Sub New()
@@ -56,7 +57,8 @@ Sub foo()
 
     End Sub
     Public bar As ClassLibrary3.Class1
-End Class";
+End Class
+";
         private const string FileInLibraryProject3 = @"Public Class Class1
     Public Enum E
         E1
@@ -69,7 +71,8 @@ Return x
     End Function
 
 
-End Class";
+End Class
+";
         private const string FileInConsoleProject1 = @"Imports System.Data.XLinq
 
 Module Module1
@@ -95,7 +98,8 @@ Sub Main()
         Dim d = a.bar
     End Sub
 
-End Module";
+End Module
+";
 
         private const string ClassLibrary1Name = "ClassLibrary1";
         private const string ClassLibrary2Name = "ClassLibrary2";

src/VisualStudio/IntegrationTest/IntegrationTests/VisualBasic/BasicLineCommit.cs

@@ -81,7 +81,8 @@ void CommitOnSave()
             VisualStudio.Editor.SetText(@"Module Module1
     Sub Main()
     End Sub
-End Module");
+End Module
+");
 
             VisualStudio.Editor.PlaceCaret("(", charsOffset: 1);
             VisualStudio.Editor.SendKeys("x   as   integer", VirtualKey.Tab);