Avalonia/tests/Avalonia.Controls.UnitTests/BorderTests.cs

// Copyright (c) The Avalonia Project. All rights reserved.
// Licensed under the MIT license. See licence.md file in the project root for full license information.

using Xunit;

namespace Avalonia.Controls.UnitTests
{
    public class BorderTests
    {
        [Fact]
        public void Measure_Should_Return_BorderThickness_Plus_Padding_When_No_Child_Present()
        {
            var target = new Border
            {
                Padding = new Thickness(6),
                BorderThickness = 4,
            };

            target.Measure(new Size(100, 100));

            Assert.Equal(new Size(20, 20), target.DesiredSize);
        }
    }
}