public void DownloadFileByNameNegative(string fileName)
{
FileExampleController fileExampleController = new FileExampleController();
ContentResult actionResult = (ContentResult)fileExampleController.DownloadFileByName(fileName);
Assert.IsFalse(actionResult.Content.Contains(fileName));
}
public void DownloadFileByNamePositive(string fileName)
{
FileExampleController fileExampleController = new FileExampleController();
FileContentResult actionResult = (FileContentResult)fileExampleController.DownloadFileByName(fileName);
Assert.IsTrue(actionResult.FileDownloadName.Contains(fileName) && actionResult.FileContents.Length > 0);
}