Tests: test_settings_header_read_timeout_update adjusted.

test/test_settings.py

@@ -25,10 +25,11 @@ Connection: close
 
         self.assertEqual(resp['status'], 408, 'status header read timeout')
 
-    @unittest.expectedFailure
     def test_settings_header_read_timeout_update(self):
         self.load('empty')
 
+        r = None
+
         self.conf({'http': { 'header_read_timeout': 4 }}, 'settings')
 
         (resp, sock) = self.http(b"""GET / HTTP/1.1
@@ -42,11 +43,15 @@ Connection: close
         time.sleep(2)
 
         (resp, sock) = self.http(b"""X-Blah: blah
-""", start=True, sock=sock, raw=True, no_recv=True)
+""", start=True, sock=sock, raw=True)
 
-        time.sleep(2)
+        if len(resp) != 0:
+            sock.close()
 
-        resp = self.http(b"""Connection: close
+        else:
+            time.sleep(2)
+
+            resp = self.http(b"""Connection: close
 
 """, sock=sock, raw=True)