src/EditorFeatures/CSharpTest/KeywordHighlighting/AsyncMethodHighlighterTests.cs - main - githubmirror/roslyn

src/EditorFeatures/CSharpTest/KeywordHighlighting/AsyncMethodHighlighterTests.cs

78 строк2 KB

Cyrus Najmabadi

Make tests non-async

08 июл 2025, 01:59

08 июл 2025, 01:59c0736fd

// 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.

#nullable disable

using System;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.CSharp.KeywordHighlighting.KeywordHighlighters;
using Microsoft.CodeAnalysis.Test.Utilities;
using Xunit;

namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.KeywordHighlighting;

[Trait(Traits.Feature, Traits.Features.KeywordHighlighting)]
public sealed class AsyncMethodHighlighterTests : AbstractCSharpKeywordHighlighterTests
{
    internal override Type GetHighlighterType()
        => typeof(AsyncAwaitHighlighter);

    [Fact]
    public Task TestExample1_1()
        => TestAsync(
            """
            using System;
            using System.Threading.Tasks;

            class AsyncExample
            {
                {|Cursor:[|async|]|} Task<int> AsyncMethod()
                {
                    int hours = 24;
                    return hours;
                }

                async Task UseAsync()
                {
                    Func<Task<int>> lambda = async () =>
                    {
                        return await AsyncMethod();
                    };
                    int result = await AsyncMethod();
                    Task<int> resultTask = AsyncMethod();
                    result = await resultTask;
                    result = await lambda();
                }
            }
            """);

    [Fact]
    public Task TestExample2_1()
        => TestAsync(
            """
            using System;
            using System.Threading.Tasks;

            class AsyncExample
            {
                async Task<int> AsyncMethod()
                {
                    int hours = 24;
                    return hours;
                }

                {|Cursor:[|async|]|} Task UseAsync()
                {
                    Func<Task<int>> lambda = async () =>
                    {
                        return await AsyncMethod();
                    };
                    int result = [|await|] AsyncMethod();
                    Task<int> resultTask = AsyncMethod();
                    result = [|await|] resultTask;
                    result = [|await|] lambda();
                }
            }
            """);
}