public void InitializeFile_Validate_ExpectsOk()
 {
     const string path = "xxx";
     var msf = new UndisposableMemoryStreamFactory();
     using (var file = new CompoundFile(path, new CompoundFile.CompoundFileOptions(), msf)) 
     {
         Assert.IsTrue(file.ValidateCrc());
     }
     var stream = msf.Stream;
     stream.AllowDispose = true;
     stream.Dispose();
 }