CheckedStatementHighlighterTests.cs

// Copyright (c) Microsoft.  All Rights Reserved.  Licensed under the Apache License, Version 2.0.  See License.txt in the project root for license information.

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

namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.KeywordHighlighting
{
    public class CheckedStatementHighlighterTests : AbstractCSharpKeywordHighlighterTests
    {
        internal override IHighlighter CreateHighlighter()
        {
            return new CheckedStatementHighlighter();
        }

        [Fact, Trait(Traits.Feature, Traits.Features.KeywordHighlighting)]
        public async Task TestExample1_1()
        {
            await TestAsync(
@"class C
{
    void M()
    {
        short x = 0;
        short y = 100;
        while (true)
        {
            {|Cursor:[|checked|]|}
            {
                x++;
            }

            unchecked
            {
                y++;
            }
        }
    }
}");
        }

        [Fact, Trait(Traits.Feature, Traits.Features.KeywordHighlighting)]
        public async Task TestExample1_2()
        {
            await TestAsync(
@"class C
{
    void M()
    {
        short x = 0;
        short y = 100;
        while (true)
        {
            checked
            {
                x++;
            }

            {|Cursor:[|unchecked|]|}
            {
                y++;
            }
        }
    }
}");
        }
    }
}