IronRuby.Builtins.RubyBufferedStream.Write C# (CSharp) Method

        public override void Write(byte[]/*!*/ buffer, int offset, int count) {
            FlushRead();

            _stream.Write(buffer, offset, count);
        }

        public void File_WriteBytes1() {
            var stream = new MemoryStream();
            var io = new RubyBufferedStream(stream);

            io.Write(new byte[] { 0, 1, 2, 3 }, 1, 2);
            Assert(stream.ToArray().ValueEquals(new byte[] { 1, 2 }));
            stream.Seek(0, SeekOrigin.Begin);

            Assert(io.WriteBytes(new byte[] { 0, 1, 2, 3 }, 1, 2, true) == 2);
            Assert(stream.ToArray().ValueEquals(new byte[] { 1, 2 }));
            stream.Seek(0, SeekOrigin.Begin);

            Assert(io.WriteBytes(new byte[] { 0, 1, 2, 3 }, 1, 2, false) == 2);
            Assert(stream.ToArray().ValueEquals(new byte[] { 1, 2 }));
            stream.Seek(0, SeekOrigin.Begin);

            Assert(io.WriteBytes(new byte[] { 0, 1, (byte)'\n', 2 }, 1, 2, false) == 3);
            Assert(stream.ToArray().ValueEquals(new byte[] { 1, (byte)'\r', (byte)'\n' }));
            stream.Seek(0, SeekOrigin.Begin);
        }