public void Test_GetBitmapBytes_IsValidPng()
{
string outputFilePath = Path.GetFullPath("imageBytes.png");
var plt = new ScottPlot.Plot(321, 123);
plt.AddSignal(ScottPlot.DataGen.Sin(51));
plt.AddSignal(ScottPlot.DataGen.Cos(51));
byte[] bytes = plt.GetImageBytes();
File.WriteAllBytes(outputFilePath, bytes);
var bmp = new System.Drawing.Bitmap(outputFilePath);
Assert.AreEqual(plt.Width, bmp.Width);
Assert.AreEqual(plt.Height, bmp.Height);
}
