Added test for non ascii chars

[mikeapple]

Actually, I just copied and pasted that test and added the other chars. VS for Mac is still weird with running tests (gotta love it though)...

I've just run that test and it does return but changing it to use StringContent like I mentioned in the issue causes the problem. So change the test to be

        using (_client = new HttpClient(new SocksPortHandler()))
        {
            string json = "Hello ñ";
            var httpContent = new StringContent(json, Encoding.UTF8, "application/json");

            HttpResponseMessage message = await _client.PostAsync("http://httpbin.org/post", httpContent).ConfigureAwait(false);
            var responseContentString = await message.Content.ReadAsStringAsync().ConfigureAwait(false);

        }

[nopara73]

I will look into it tomorrow.

[mikeapple]

Great, thanks. I'll keep looking at it too.

[nopara73]

The code you inserted here must returh this: "Hello \u00f1", since this is what HTTPClient returns. I believe there is a way to read it properly, but that's outside the scope of this issue. However the code with Tor hangs. That's the issue.

[mikeapple]

Sorry yes, the test was just a copy and paste. I've fixed the hanging issue with my latest PR and it returns "Hello \u00f1" without hanging.