File: System\Windows\Forms\Design\DataGridViewCellStyleBuilderTests.cs
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Project: src\src\System.Windows.Forms.Design\tests\UnitTests\System.Windows.Forms.Design.Tests.csproj (System.Windows.Forms.Design.Tests)
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
#nullable enable
 
using Moq;
using System.ComponentModel;
using System.Drawing;
 
namespace System.Windows.Forms.Design.Tests;
 
public class DataGridViewCellStyleBuilderTests
{
    [Fact]
    public void CellStyle_SetAndGet_ReturnsCorrectValue()
    {
        Mock<IServiceProvider> serviceProvider = new();
        Mock<IComponent> component = new();
        using DataGridViewCellStyleBuilder builder = new(serviceProvider.Object, component.Object);
 
        builder.CellStyle = new DataGridViewCellStyle { BackColor = Color.Red };
        var result = builder.CellStyle;
 
        result.Should().NotBeNull();
        result.BackColor.Should().Be(Color.Red);
    }
 
    [Fact]
    public void Context_Set_ReturnsCorrectValue()
    {
        Mock<IServiceProvider> serviceProvider = new();
        Mock<IComponent> component = new();
        using DataGridViewCellStyleBuilder builder = new(serviceProvider.Object, component.Object);
        Mock<ITypeDescriptorContext> context = new();
 
        builder.Context = context.Object;
        ITypeDescriptorContext result = builder.TestAccessor().Dynamic._context;
 
        result.Should().Be(context.Object);
    }
}