add missing await

Author: sleepyStick

test/asynchronous/test_server_selection_in_window.py

@@ -168,10 +168,10 @@ async def test_load_balancing(self):
             nodes = async_client_context.client.nodes
             self.assertEqual(len(nodes), 1)
             delayed_server = next(iter(nodes))
-            freqs = self.frequencies(client, listener)
+            freqs = await self.frequencies(client, listener)
             self.assertLessEqual(freqs[delayed_server], 0.25)
         listener.reset()
-        freqs = self.frequencies(client, listener, n_finds=150)
+        freqs = await self.frequencies(client, listener, n_finds=150)
         self.assertAlmostEqual(freqs[delayed_server], 0.50, delta=0.15)