public SeedFileDecoratorTests()
{
_mockProvider = Substitute.For <IReseedableFortunaProvider>();
_mockFile = Substitute.For <Stream>();
_mockFile.CanRead.Returns(true);
_mockFile.CanWrite.Returns(true);
_mockFile.CanSeek.Returns(true);
}
internal SeedFileDecorator(IReseedableFortunaProvider innerProvider, Stream file)
{
if (innerProvider == null)
{
throw new ArgumentNullException(nameof(innerProvider));
}
if (file == null)
{
throw new ArgumentNullException(nameof(file));
}
if (!file.CanRead || !file.CanWrite || !file.CanSeek)
{
throw new ArgumentException("Provided FileStream must have read/write/seek capabilities.", nameof(file));
}
_innerProvider = innerProvider;
_file = file;
_reseedTimer = new Timer(ReseedFileCallback, null, Timeout.InfiniteTimeSpan, ReseedPeriod);
}
