public void should_return_stream_upon_calling_CreateReadStream()
{
using (var stream = _sut.CreateReadStream())
{
stream.Should().NotBeNull();
}
//var action = new Action(() => _sut.CreateReadStream());
//action.Should().Throw<InvalidOperationException>();
}
public void should_throw_FileNotFoundException_upon_calling_CreateReadStream()
{
var action = new Action(() => _sut.CreateReadStream());
action.Should().Throw <FileNotFoundException>();
}
