PixiEditor/PixiEditorTests/ModelsTests/IO/ExporterTests.cs

using System.IO;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using PixiEditor.Models.DataHolders;
using PixiEditor.Models.IO;
using PixiEditor.Models.Layers;
using PixiEditor.Models.Position;
using Xunit;

namespace PixiEditorTests.ModelsTests.IO
{
    public class ExporterTests
    {
        private const string FilePath = "test.file";

        [Fact]
        public void TestThatSaveAsPngSavesFile()
        {
            Exporter.SaveAsPng(FilePath, 10, 10, BitmapFactory.New(10, 10));
            Assert.True(File.Exists(FilePath));

            File.Delete(FilePath);
        }

        [Fact]
        public void TestThatSaveAsEditableFileSavesPixiFile()
        {
            Document document = new Document(2, 2);

            string filePath = "testFile.pixi";

            document.Layers.Add(new Layer("layer1"));
            document.Layers[0].SetPixel(new Coordinates(1, 1), Colors.White);

            document.Swatches.Add(Colors.White);

            Exporter.SaveAsEditableFile(document, filePath);

            Assert.True(File.Exists(filePath));

            File.Delete(filePath);
        }
    }
}