CommonTests.Framework.TestRunner.IsInternetAvailable C# (CSharp) Method

        private bool IsInternetAvailable()
        {
            try
            {
                //This change has been done for the purpose of testing the S3 Xamarin Proxy.
                //These proxy settings on the TestRunner will not be shipped.
                var clientHandler = new System.Net.Http.HttpClientHandler
                {
                    UseProxy = true,
                    Proxy = new WebProxy("http://localhost:8888/")
                };
                clientHandler.Proxy.Credentials = new NetworkCredential("1", "1");
                var client = new HttpClient(clientHandler);
                var content = client.GetStringAsync(internetTestAddress).Result;
                if (string.IsNullOrEmpty(content))
                {
                    WriteError("Accessing {0} returned an empty body");
                    return false;
                }

                return true;
            }
            catch(Exception e)
            {
                WriteError("Error accessing {0}: {1}", e);
                return false;
            }
        }