public void Test_Remove()
{
using (MagickImageCollection collection = new MagickImageCollection(Files.RoseSparkleGIF))
{
MagickImage first = collection[0];
collection.Remove(first);
Assert.AreEqual(2, collection.Count);
Assert.AreEqual(-1, collection.IndexOf(first));
first = collection[0];
collection.RemoveAt(0);
Assert.AreEqual(1, collection.Count);
Assert.AreEqual(-1, collection.IndexOf(first));
}
}