diff --git a/locust/test/test_runners.py b/locust/test/test_runners.py
index fc1f5e39c1..dea83c7770 100644
--- a/locust/test/test_runners.py
+++ b/locust/test/test_runners.py
@@ -5,7 +5,7 @@
 import unittest
 from collections import defaultdict
 from contextlib import contextmanager
-from operator import itemgetter
+from operator import add, itemgetter
 
 import gevent
 import mock
@@ -47,6 +47,7 @@
     User,
     task,
 )
+from retry import retry
 
 NETWORK_BROKEN = "network broken"
 
@@ -663,6 +664,84 @@ def incr_stats(self):
             "For some reason the master node's stats has not come in",
         )
 
+    def test_distributed_rebalanced_integration_run(self):
+        """
+        Full integration test that starts both a MasterRunner and three WorkerRunner instances
+        and makes sure that their stats is sent to the Master.
+        """
+
+        class TestUser(User):
+            wait_time = constant(0.1)
+
+            @task
+            def incr_stats(self):
+                self.environment.events.request.fire(
+                    request_type="GET",
+                    name="/",
+                    response_time=1337,
+                    response_length=666,
+                    exception=None,
+                    context={},
+                )
+
+        with mock.patch("locust.runners.WORKER_REPORT_INTERVAL", new=0.3):
+            # start a Master runner
+            options = parse_options(["--enable-rebalancing", "--rebalance-interval", "1"])
+            master_env = Environment(user_classes=[TestUser], parsed_options=options)
+            master = master_env.create_master_runner("*", 0)
+            sleep(0)
+            # start 3 Worker runners
+            workers = []
+
+            def addWorker():
+                worker_env = Environment(user_classes=[TestUser])
+                worker = worker_env.create_worker_runner("127.0.0.1", master.server.port)
+                workers.append(worker)
+
+            for i in range(3):
+                addWorker()
+
+            # give workers time to connect
+            sleep(0.1)
+            # issue start command that should trigger TestUsers to be spawned in the Workers
+            master.start(6, spawn_rate=1000)
+            sleep(0.1)
+            # check that worker nodes have started locusts
+            for worker in workers:
+                self.assertEqual(2, worker.user_count)
+            # give time for users to generate stats, and stats to be sent to master
+            # Add 1 more workers (should be 4 now)
+            addWorker()
+
+            @retry(AssertionError, tries=10, delay=0.5)
+            def checkRebalancedTrue():
+                for worker in workers:
+                    self.assertTrue(worker.user_count > 0)
+
+            checkRebalancedTrue()
+            # Add 2 more workers (should be 6 now)
+            addWorker()
+            addWorker()
+
+            @retry(AssertionError, tries=10, delay=0.5)
+            def checkRebalancedEquals():
+                for worker in workers:
+                    self.assertEqual(1, worker.user_count)
+
+            checkRebalancedEquals()
+            sleep(1)
+            master.quit()
+            # make sure users are killed
+            for worker in workers:
+                self.assertEqual(0, worker.user_count)
+
+        # check that stats are present in master
+        self.assertGreater(
+            master_env.runner.stats.total.num_requests,
+            20,
+            "For some reason the master node's stats has not come in",
+        )
+
     def test_distributed_run_with_custom_args(self):
         """
         Full integration test that starts both a MasterRunner and three WorkerRunner instances