public void CopyTo_Test()
{
IFileObject[] all = new IFileObject[] { new PDFNumber(1), new PDFNumber(2), new PDFNumber(3) };
PDFArray target = new PDFArray(all);
IFileObject[] array = new IFileObject[all.Length];
int arrayIndex = 0;
target.CopyTo(array, arrayIndex);
Assert.AreEqual(all[0], array[0]);
Assert.AreEqual(all[1], array[1]);
Assert.AreEqual(all[2], array[2]);
array = new IFileObject[all.Length + 2];
arrayIndex = 2;
target.CopyTo(array, arrayIndex);
Assert.IsNull(array[0]);
Assert.IsNull(array[1]);
Assert.AreEqual(all[0], array[2]);
Assert.AreEqual(all[1], array[3]);
Assert.AreEqual(all[2], array[4]);
}
