Switch to using suspend-all/resume-all command (#775)

* Switch to using suspend all command

* Update tests

ptvsd/wrapper.py

@@ -1491,9 +1491,7 @@ def _clear_breakpoints(self):
         # TODO: Wait until the last request has been handled?
 
     def _resume_all_threads(self):
-        # TODO: Replace this with resume all command after #732 is fixed
-        for pyd_tid in self.thread_map.pydevd_ids():
-            self.pydevd_notify(pydevd_comm.CMD_THREAD_RUN, pyd_tid)
+        self.pydevd_notify(pydevd_comm.CMD_THREAD_RUN, '*')
 
     def send_process_event(self, start_method):
         # TODO: docstring
@@ -2014,18 +2012,13 @@ def on_pause(self, request, args):
                 return
 
         # Always suspend all threads.
-        # TODO: Replace this with suspend all command after #732 is fixed
-        for pyd_tid in self.thread_map.pydevd_ids():
-            self.pydevd_notify(pydevd_comm.CMD_THREAD_SUSPEND, pyd_tid)
+        self.pydevd_notify(pydevd_comm.CMD_THREAD_SUSPEND, '*')
         self.send_response(request)
 
     @async_handler
     def on_continue(self, request, args):
-        # TODO: docstring
         # Always continue all threads.
-        # TODO: Replace this with resume all command after #732 is fixed
-        for pyd_tid in self.thread_map.pydevd_ids():
-            self.pydevd_notify(pydevd_comm.CMD_THREAD_RUN, pyd_tid)
+        self.pydevd_notify(pydevd_comm.CMD_THREAD_RUN, '*')
         self.send_response(request, allThreadsContinued=True)
 
     @async_handler

tests/highlevel/test_messages.py

@@ -844,9 +844,7 @@ def test_pause(self):
             # no events
         ])
 
-        expected = [self.expected_pydevd_request('1')]
-        for _, t in threads:
-            expected.append(self.expected_pydevd_request(str(t.id)))
+        expected = [self.expected_pydevd_request('*')]
 
         self.assert_received_unordered_payload(self.debugger, expected)
 
@@ -873,10 +871,8 @@ def test_basic(self):
             self.expected_response(allThreadsContinued=True),
             # no events
         ])
-        thread_ids = list(t.id for t in self._known_threads)
-        expected = list(self.debugger_msgs.new_request(
-                        self.PYDEVD_CMD, str(t))
-                        for t in thread_ids)
+
+        expected = [self.debugger_msgs.new_request(self.PYDEVD_CMD, '*')]
         self.assert_contains(self.debugger.received, expected,
                              parser=self.debugger.protocol)