Is FileStream covered?

[THammond9]

I need to be able to test a FileStream but I don't see anyway to do it with what it currently implemented. I see PR #177 but it hasn't been merged yet and the PR is 6 months old. I assume that FileStream is already covered in some way?

[bmcd77]

I was also looking to mock a FileStream and initially couldn't find how to mock a FileStream. See :
FileInfo.FromFileName(....). Here's a line from my code:

private readonly IFileSystem _fileSystem;

Constructor Inject into _fileSystem as usual.

FileStream fileStreamBack = null;
using (fileStreamBack = (FileStream)_fileSystem.FileInfo.FromFileName(fileFrom).Open(FileMode.Open, FileAccess.Read))
using (var fileStreamf = (FileStream)_fileSystem.FileInfo.FromFileName(fileTo).Open(FileMode.Create, FileAccess.Write))
{
fileStreamBack.CopyTo(fileStreamf);
fileStreamBack.Flush(); // Making sure
fileStreamBack.Close(); // Making sure
}

[jpreese]

To be resolved by #177