private void CopyBytes(BsonStream inputStream, BsonStream outputStream, int count) { while (count > 0) { var chunkSize = Math.Min(count, _buffer.Length); inputStream.ReadBytes(_buffer, 0, chunkSize); outputStream.WriteBytes(_buffer, 0, chunkSize); count -= chunkSize; } }
public void WriteBytes_should_throw_when_stream_is_null() { BsonStream stream = null; var buffer = new byte[0]; var offset = 0; var count = 0; Action action = () => stream.WriteBytes(buffer, offset, count); action.ShouldThrow <ArgumentNullException>().And.ParamName.Should().Be("stream"); }