flush send buffer on the background thread

test/IXSocketTest.cpp

@@ -66,7 +66,13 @@ TEST_CASE("socket", "[socket]")
         std::shared_ptr<Socket> socket(new Socket);
         std::string host("www.google.com");
         int port = 80;
-        std::string request("GET / HTTP/1.1\r\n\r\n");
+
+        std::stringstream ss;
+        ss << "GET / HTTP/1.1\r\n";
+        ss << "Host: " << host << "\r\n";
+        ss << "\r\n";
+        std::string request(ss.str());
+
         int expectedStatus = 200;
         int timeoutSecs = 3;
 

test/run.py

@@ -78,6 +78,7 @@ shutil.copy(os.path.join(
     'zlib.dll'), '.')
 
 lldb = "lldb --batch -o 'run' -k 'thread backtrace all' -k 'quit 1'"
+lldb = ""  # Disabled for now
 testCommand = '{} {} {}'.format(lldb, testBinary, os.getenv('TEST', ''))
 ret = os.system(testCommand)
 assert ret == 0, 'Test command failed'