// Copyright Dirk Lemstra https://github.com/dlemstra/Magick.NET.
// Licensed under the Apache License, Version 2.0.

using ImageMagick;
using Xunit;

namespace Magick.NET.Tests;

public partial class UnsafePixelCollectionTests
{
    public class TheChannelsProperty
    {
        [Fact]
        public void ShouldReturnChannelCountOfImage()
        {
            using var image = new MagickImage(Files.CMYKJPG);
            using var pixels = image.GetPixelsUnsafe();

            Assert.Equal(image.ChannelCount, pixels.Channels);

            image.HasAlpha = true;

            Assert.Equal(image.ChannelCount, pixels.Channels);
        }
    }
}
