CSharpRename.cs

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
using System.Collections.Immutable;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.Editor.InlineRename;
using Microsoft.CodeAnalysis.InlineRename;
using Microsoft.CodeAnalysis.Options;
using Microsoft.CodeAnalysis.Shared.TestHooks;
using Microsoft.CodeAnalysis.Test.Utilities;
using Microsoft.CodeAnalysis.Text;
using Microsoft.VisualStudio.IntegrationTest.Utilities;
using Roslyn.Test.Utilities;
using Roslyn.VisualStudio.IntegrationTests;
using Roslyn.VisualStudio.IntegrationTests.InProcess;
using WindowsInput.Native;
using Xunit;
 
namespace Roslyn.VisualStudio.NewIntegrationTests.CSharp
{
    [Trait(Traits.Feature, Traits.Features.Rename)]
    public class CSharpRename : AbstractEditorTest
    {
        protected override string LanguageName => LanguageNames.CSharp;
 
        public CSharpRename()
            : base(nameof(CSharpRename))
        {
        }
 
        public override async Task InitializeAsync()
        {
            await base.InitializeAsync();
 
            // reset relevant global options to default values:
            var globalOptions = await TestServices.Shell.GetComponentModelServiceAsync<IGlobalOptionService>(HangMitigatingCancellationToken);
            globalOptions.SetGlobalOption(InlineRenameUIOptionsStorage.UseInlineAdornment, false);
            globalOptions.SetGlobalOption(InlineRenameSessionOptionsStorage.RenameInComments, false);
            globalOptions.SetGlobalOption(InlineRenameSessionOptionsStorage.RenameInStrings, false);
            globalOptions.SetGlobalOption(InlineRenameSessionOptionsStorage.RenameOverloads, false);
            globalOptions.SetGlobalOption(InlineRenameSessionOptionsStorage.RenameFile, true);
            globalOptions.SetGlobalOption(InlineRenameSessionOptionsStorage.PreviewChanges, false);
        }
 
        [IdeFact]
        public async Task VerifyLocalVariableRename()
        {
            var markup = @"
using System;
using System.Collections.Generic;
using System.Linq;
 
class Program
{
    static void Main(string[] args)
    {
        int [|x|]$$ = 0;
        [|x|] = 5;
        TestMethod([|x|]);
    }
 
    static void TestMethod(int y)
    {
 
    }
}";
            await using (var telemetry = await TestServices.Telemetry.EnableTestTelemetryChannelAsync(HangMitigatingCancellationToken))
            {
                await SetUpEditorAsync(markup, HangMitigatingCancellationToken);
                await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
 
                MarkupTestFile.GetSpans(markup, out var _, out ImmutableArray<TextSpan> renameSpans);
                var tags = await TestServices.Editor.GetRenameTagsAsync(HangMitigatingCancellationToken);
                var tagSpans = tags.SelectAsArray(tag => new TextSpan(tag.Span.Start, tag.Span.Length));
                AssertEx.SetEqual(renameSpans, tagSpans);
 
                await TestServices.Input.SendWithoutActivateAsync(new InputKey[] { VirtualKeyCode.VK_Y, VirtualKeyCode.RETURN }, HangMitigatingCancellationToken);
                await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
                await TestServices.EditorVerifier.TextEqualsAsync(@"
using System;
using System.Collections.Generic;
using System.Linq;
 
class Program
{
    static void Main(string[] args)
    {
        int y$$ = 0;
        y = 5;
        TestMethod(y);
    }
 
    static void TestMethod(int y)
    {
 
    }
}", HangMitigatingCancellationToken);
                await telemetry.VerifyFiredAsync(new[] { "vs/ide/vbcs/rename/inlinesession/session", "vs/ide/vbcs/rename/commitcore" }, HangMitigatingCancellationToken);
            }
        }
 
        [IdeFact, WorkItem("https://github.com/dotnet/roslyn/issues/21657")]
        public async Task VerifyAttributeRename()
        {
            var markup = @"
using System;
 
class [|$$ustom|]Attribute : Attribute
{
}
";
            await SetUpEditorAsync(markup, HangMitigatingCancellationToken);
            await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
 
            MarkupTestFile.GetSpans(markup, out var _, out ImmutableArray<TextSpan> renameSpans);
            var tags = await TestServices.Editor.GetRenameTagsAsync(HangMitigatingCancellationToken);
            var tagSpans = tags.SelectAsArray(tag => new TextSpan(tag.Span.Start, tag.Span.Length));
            AssertEx.SetEqual(renameSpans, tagSpans);
 
            await TestServices.Input.SendWithoutActivateAsync(new InputKey[] { "Custom", VirtualKeyCode.RETURN }, HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
using System;
 
class Custom$$Attribute : Attribute
{
}
", HangMitigatingCancellationToken);
        }
 
        [IdeFact, WorkItem("https://github.com/dotnet/roslyn/issues/21657")]
        public async Task VerifyAttributeRenameWhileRenameClasss()
        {
            var markup = @"
using System;
 
class [|$$stom|]Attribute : Attribute
{
}
";
            await SetUpEditorAsync(markup, HangMitigatingCancellationToken);
            await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
 
            MarkupTestFile.GetSpans(markup, out var _, out ImmutableArray<TextSpan> renameSpans);
            var tags = await TestServices.Editor.GetRenameTagsAsync(HangMitigatingCancellationToken);
            var tagSpans = tags.SelectAsArray(tag => new TextSpan(tag.Span.Start, tag.Span.Length));
            AssertEx.SetEqual(renameSpans, tagSpans);
 
            await TestServices.Input.SendWithoutActivateAsync("Custom", HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
using System;
 
class Custom$$Attribute : Attribute
{
}
", HangMitigatingCancellationToken);
        }
 
        [IdeFact, WorkItem("https://github.com/dotnet/roslyn/issues/21657")]
        public async Task VerifyAttributeRenameWhileRenameAttribute()
        {
            var markup = @"
using System;
 
[[|$$stom|]]
class Bar 
{
}
 
class [|stom|]Attribute : Attribute
{
}
";
            await SetUpEditorAsync(markup, HangMitigatingCancellationToken);
            await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
 
            MarkupTestFile.GetSpans(markup, out _, out ImmutableArray<TextSpan> renameSpans);
            var tags = await TestServices.Editor.GetRenameTagsAsync(HangMitigatingCancellationToken);
            var tagSpans = tags.SelectAsArray(tag => new TextSpan(tag.Span.Start, tag.Span.Length));
            AssertEx.SetEqual(renameSpans, tagSpans);
 
            await TestServices.Input.SendWithoutActivateAsync("Custom", HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
using System;
 
[Custom$$]
class Bar 
{
}
 
class CustomAttribute : Attribute
{
}
", HangMitigatingCancellationToken);
        }
 
        [IdeFact, WorkItem("https://github.com/dotnet/roslyn/issues/21657")]
        public async Task VerifyAttributeRenameWhileRenameAttributeClass()
        {
            var markup = @"
using System;
 
[[|stom|]]
class Bar 
{
}
 
class [|$$stom|]Attribute : Attribute
{
}
";
            await SetUpEditorAsync(markup, HangMitigatingCancellationToken);
            await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
 
            MarkupTestFile.GetSpans(markup, out _, out ImmutableArray<TextSpan> renameSpans);
            var tags = await TestServices.Editor.GetRenameTagsAsync(HangMitigatingCancellationToken);
            var tagSpans = tags.SelectAsArray(tag => new TextSpan(tag.Span.Start, tag.Span.Length));
            AssertEx.SetEqual(renameSpans, tagSpans);
 
            await TestServices.Input.SendWithoutActivateAsync("Custom", HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
using System;
 
[Custom]
class Bar 
{
}
 
class Custom$$Attribute : Attribute
{
}
", HangMitigatingCancellationToken);
        }
 
        [IdeFact]
        public async Task VerifyLocalVariableRenameWithCommentsUpdated()
        {
            // "variable" is intentionally misspelled as "varixable" and "this" is misspelled as
            // "thix" below to ensure we don't change instances of "x" in comments that are part of
            // larger words
            var markup = @"
using System;
using System.Collections.Generic;
using System.Linq;
 
class Program
{
    /// <summary>
    /// creates a varixable named [|x|] xx
    /// </summary>
    /// <param name=""args""></param>
    static void Main(string[] args)
    {
        // thix varixable is named [|x|] xx
        int [|x|]$$ = 0;
        [|x|] = 5;
        TestMethod([|x|]);
    }
 
    static void TestMethod(int y)
    {
        /*
         * [|x|]
         * xx
         */
    }
}";
            await SetUpEditorAsync(markup, HangMitigatingCancellationToken);
            await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
            await TestServices.InlineRename.ToggleIncludeCommentsAsync(HangMitigatingCancellationToken);
 
            MarkupTestFile.GetSpans(markup, out var _, out ImmutableArray<TextSpan> renameSpans);
            var tags = await TestServices.Editor.GetRenameTagsAsync(HangMitigatingCancellationToken);
            var tagSpans = tags.SelectAsArray(tag => new TextSpan(tag.Span.Start, tag.Span.Length));
            AssertEx.SetEqual(renameSpans, tagSpans);
 
            await TestServices.Input.SendWithoutActivateAsync(new InputKey[] { VirtualKeyCode.VK_Y, VirtualKeyCode.RETURN }, HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
using System;
using System.Collections.Generic;
using System.Linq;
 
class Program
{
    /// <summary>
    /// creates a varixable named y xx
    /// </summary>
    /// <param name=""args""></param>
    static void Main(string[] args)
    {
        // thix varixable is named y xx
        int y$$ = 0;
        y = 5;
        TestMethod(y);
    }
 
    static void TestMethod(int y)
    {
        /*
         * y
         * xx
         */
    }
}", HangMitigatingCancellationToken);
        }
 
        [IdeFact]
        public async Task VerifyLocalVariableRenameWithStringsUpdated()
        {
            var markup = @"
class Program
{
    static void Main(string[] args)
    {
        int [|x|]$$ = 0;
        [|x|] = 5;
        var s = ""[|x|] xx [|x|]"";
        var sLiteral = 
            @""
            [|x|]
            xx
            [|x|]
            "";
        char c = 'x';
        char cUnit = '\u0078';
    }
}";
            await SetUpEditorAsync(markup, HangMitigatingCancellationToken);
 
            await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
            await TestServices.InlineRename.ToggleIncludeStringsAsync(HangMitigatingCancellationToken);
 
            MarkupTestFile.GetSpans(markup, out var _, out ImmutableArray<TextSpan> renameSpans);
            var tags = await TestServices.Editor.GetRenameTagsAsync(HangMitigatingCancellationToken);
            var tagSpans = tags.SelectAsArray(tag => new TextSpan(tag.Span.Start, tag.Span.Length));
            AssertEx.SetEqual(renameSpans, tagSpans);
 
            await TestServices.Input.SendWithoutActivateAsync(new InputKey[] { VirtualKeyCode.VK_Y, VirtualKeyCode.RETURN }, HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
class Program
{
    static void Main(string[] args)
    {
        int y$$ = 0;
        y = 5;
        var s = ""y xx y"";
        var sLiteral = 
            @""
            y
            xx
            y
            "";
        char c = 'x';
        char cUnit = '\u0078';
    }
}", HangMitigatingCancellationToken);
        }
 
        [IdeFact]
        public async Task VerifyOverloadsUpdated()
        {
            var markup = @"
interface I
{
    void [|TestMethod|]$$(int y);
    void [|TestMethod|](string y);
}
 
class B : I
{
    public virtual void [|TestMethod|](int y)
    { }
 
    public virtual void [|TestMethod|](string y)
    { }
}";
            await SetUpEditorAsync(markup, HangMitigatingCancellationToken);
 
            await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
            await TestServices.InlineRename.ToggleIncludeOverloadsAsync(HangMitigatingCancellationToken);
 
            MarkupTestFile.GetSpans(markup, out var _, out ImmutableArray<TextSpan> renameSpans);
            var tags = await TestServices.Editor.GetRenameTagsAsync(HangMitigatingCancellationToken);
            var tagSpans = tags.SelectAsArray(tag => new TextSpan(tag.Span.Start, tag.Span.Length));
            AssertEx.SetEqual(renameSpans, tagSpans);
 
            await TestServices.Input.SendWithoutActivateAsync(new InputKey[] { VirtualKeyCode.VK_Y, VirtualKeyCode.RETURN }, HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
interface I
{
    void y$$(int y);
    void y(string y);
}
 
class B : I
{
    public virtual void y(int y)
    { }
 
    public virtual void y(string y)
    { }
}", HangMitigatingCancellationToken);
        }
 
        [IdeFact]
        public async Task VerifyMultiFileRename()
        {
            await SetUpEditorAsync(@"
class $$Program
{
}", HangMitigatingCancellationToken);
            await TestServices.SolutionExplorer.AddFileAsync(ProjectName, "Class2.cs", @"", cancellationToken: HangMitigatingCancellationToken);
            await TestServices.SolutionExplorer.OpenFileAsync(ProjectName, "Class2.cs", HangMitigatingCancellationToken);
 
            const string class2Markup = @"
class SomeOtherClass
{
    void M()
    {
        [|Program|] p = new [|Program|]();
    }
}";
            MarkupTestFile.GetSpans(class2Markup, out var code, out ImmutableArray<TextSpan> renameSpans);
 
            await TestServices.Editor.SetTextAsync(code, HangMitigatingCancellationToken);
            await TestServices.Editor.PlaceCaretAsync("Program", charsOffset: 0, HangMitigatingCancellationToken);
 
            await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
 
            var tags = await TestServices.Editor.GetRenameTagsAsync(HangMitigatingCancellationToken);
            var tagSpans = tags.SelectAsArray(tag => new TextSpan(tag.Span.Start, tag.Span.Length));
            AssertEx.SetEqual(renameSpans, tagSpans);
 
            await TestServices.Input.SendWithoutActivateAsync(new InputKey[] { VirtualKeyCode.VK_Y, VirtualKeyCode.RETURN }, HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
class SomeOtherClass
{
    void M()
    {
        y$$ p = new y();
    }
}", HangMitigatingCancellationToken);
 
            await TestServices.SolutionExplorer.OpenFileAsync(ProjectName, "Class1.cs", HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
class y$$
{
}", HangMitigatingCancellationToken);
        }
 
        [IdeFact]
        public async Task VerifyRenameCancellation()
        {
            await SetUpEditorAsync(@"
class $$Program
{
}", HangMitigatingCancellationToken);
 
            await TestServices.SolutionExplorer.AddFileAsync(ProjectName, "Class2.cs", @"", cancellationToken: HangMitigatingCancellationToken);
            await TestServices.SolutionExplorer.OpenFileAsync(ProjectName, "Class2.cs", HangMitigatingCancellationToken);
            await TestServices.Editor.SetTextAsync(@"
class SomeOtherClass
{
    void M()
    {
        Program p = new Program();
    }
}", HangMitigatingCancellationToken);
            await TestServices.Editor.PlaceCaretAsync("Program", charsOffset: 0, HangMitigatingCancellationToken);
 
            await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
 
            await TestServices.Input.SendWithoutActivateAsync(VirtualKeyCode.VK_Y, HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
class SomeOtherClass
{
    void M()
    {
        y$$ p = new y();
    }
}", HangMitigatingCancellationToken);
 
            await TestServices.SolutionExplorer.OpenFileAsync(ProjectName, "Class1.cs", HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
class y$$
{
}", HangMitigatingCancellationToken);
 
            await TestServices.Input.SendWithoutActivateAsync(VirtualKeyCode.ESCAPE, HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
class Program$$
{
}", HangMitigatingCancellationToken);
 
            await TestServices.SolutionExplorer.OpenFileAsync(ProjectName, "Class2.cs", HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
class SomeOtherClass
{
    void M()
    {
        Program$$ p = new Program();
    }
}", HangMitigatingCancellationToken);
        }
 
        [IdeFact]
        public async Task VerifyCrossProjectRename()
        {
            await SetUpEditorAsync(@"
$$class RenameRocks 
{
    static void Main(string[] args)
    {
        Class2 c = null;
        c.ToString();
    }
}", HangMitigatingCancellationToken);
            var project1 = ProjectName;
            var project2 = "Project2";
 
            await TestServices.SolutionExplorer.AddProjectAsync(project2, WellKnownProjectTemplates.ClassLibrary, LanguageName, HangMitigatingCancellationToken);
            await TestServices.SolutionExplorer.AddProjectReferenceAsync(projectName: project1, projectToReferenceName: project2, HangMitigatingCancellationToken);
 
            await TestServices.SolutionExplorer.AddFileAsync(project2, "Class2.cs", @"", cancellationToken: HangMitigatingCancellationToken);
            await TestServices.SolutionExplorer.OpenFileAsync(project2, "Class2.cs", HangMitigatingCancellationToken);
 
            await TestServices.Editor.SetTextAsync(@"
public class Class2 { static void Main(string [] args) { } }", HangMitigatingCancellationToken);
 
            await TestServices.SolutionExplorer.OpenFileAsync(project1, "Class1.cs", HangMitigatingCancellationToken);
            await TestServices.Editor.PlaceCaretAsync("Class2", charsOffset: 0, HangMitigatingCancellationToken);
 
            await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
            await TestServices.Input.SendWithoutActivateAsync(new InputKey[] { VirtualKeyCode.VK_Y, VirtualKeyCode.RETURN }, HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
class RenameRocks 
{
    static void Main(string[] args)
    {
        y$$ c = null;
        c.ToString();
    }
}", HangMitigatingCancellationToken);
 
            await TestServices.SolutionExplorer.OpenFileAsync(project2, "y.cs", HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
public class y { static void Main(string [] args) { } }$$", cancellationToken: HangMitigatingCancellationToken);
        }
 
        [IdeFact]
        public async Task VerifyRenameUndo()
        {
            await VerifyCrossProjectRename();
 
            await TestServices.Input.SendWithoutActivateAsync((VirtualKeyCode.VK_Z, VirtualKeyCode.CONTROL), HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
public class Class2 { static void Main(string [] args) { } }$$", HangMitigatingCancellationToken);
 
            await TestServices.SolutionExplorer.OpenFileAsync(ProjectName, "Class1.cs", HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
class RenameRocks 
{
    static void Main(string[] args)
    {
        Class2$$ c = null;
        c.ToString();
    }
}", HangMitigatingCancellationToken);
        }
 
        [IdeFact]
        public async Task VerifyRenameInStandaloneFiles()
        {
            await TestServices.SolutionExplorer.CloseSolutionAsync(HangMitigatingCancellationToken);
            await TestServices.SolutionExplorer.AddStandaloneFileAsync("StandaloneFile1.cs", HangMitigatingCancellationToken);
            await TestServices.Editor.SetTextAsync(@"
class Program
{
    void Goo()
    {
        var ids = 1;
        ids = 2;
    }
}", HangMitigatingCancellationToken);
            await TestServices.Editor.PlaceCaretAsync("ids", charsOffset: 0, HangMitigatingCancellationToken);
 
            await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
 
            await TestServices.Input.SendWithoutActivateAsync(new InputKey[] { VirtualKeyCode.VK_Y, VirtualKeyCode.RETURN }, HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
            await TestServices.EditorVerifier.TextEqualsAsync(@"
class Program
{
    void Goo()
    {
        var y$$ = 1;
        y = 2;
    }
}", HangMitigatingCancellationToken);
        }
 
        [IdeFact, WorkItem("https://github.com/dotnet/roslyn/issues/39617")]
        public async Task VerifyRenameCaseChange()
        {
            await TestServices.SolutionExplorer.AddFileAsync(ProjectName, "Program.cs",
@"
class Program
{
    static void Main(string[] args)
    {
    }
}", cancellationToken: HangMitigatingCancellationToken);
 
            await TestServices.SolutionExplorer.OpenFileAsync(ProjectName, "Program.cs", HangMitigatingCancellationToken);
            await TestServices.Editor.PlaceCaretAsync("Program", charsOffset: 0, HangMitigatingCancellationToken);
 
            await TestServices.InlineRename.InvokeAsync(HangMitigatingCancellationToken);
 
            await TestServices.Input.SendWithoutActivateAsync(new InputKey[] { VirtualKeyCode.HOME, VirtualKeyCode.DELETE, VirtualKeyCode.VK_P, VirtualKeyCode.RETURN }, HangMitigatingCancellationToken);
            await TestServices.Workspace.WaitForRenameAsync(HangMitigatingCancellationToken);
 
            await TestServices.EditorVerifier.TextEqualsAsync(
                @"
class p$$rogram
{
    static void Main(string[] args)
    {
    }
}", HangMitigatingCancellationToken);
        }
    }
}
File: CSharp\CSharpRename.cs	Web Access
Project: ..\..\..\src\VisualStudio\IntegrationTest\New.IntegrationTests\Microsoft.VisualStudio.LanguageServices.New.IntegrationTests.csproj (Microsoft.VisualStudio.LanguageServices.New.IntegrationTests)