public void DeleteAlternateDataStreams() { NtfsFileSystem ntfs = FileSystemSource.NtfsFileSystem(); ntfs.OpenFile("AFILE.TXT", FileMode.Create).Dispose(); ntfs.OpenFile("AFILE.TXT:ALTSTREAM", FileMode.Create).Dispose(); Assert.Equal(1, ntfs.GetAlternateDataStreams("AFILE.TXT").Length); ntfs.DeleteFile("AFILE.TXT:ALTSTREAM"); Assert.Equal(1, ntfs.GetFileSystemEntries("").Length); Assert.Equal(0, ntfs.GetAlternateDataStreams("AFILE.TXT").Length); }