PYTHON-2109 Avoid 30 second stalls in TestSocketError

Reduce run time of test_timeout_does_not_mark_member_down.

Author: ShaneHarvey

test/test_replica_set_client.py

@@ -166,15 +166,15 @@ def test_timeout_does_not_mark_member_down(self):
 
         # Disable background refresh.
         with client_knobs(heartbeat_frequency=999999):
-            c = rs_client(socketTimeoutMS=3000, w=self.w)
+            c = rs_client(socketTimeoutMS=1000, w=self.w)
             collection = c.pymongo_test.test
             collection.insert_one({})
 
             # Query the primary.
             self.assertRaises(
                 NetworkTimeout,
                 collection.find_one,
-                {'$where': delay(5)})
+                {'$where': delay(1.5)})
 
             self.assertTrue(c.primary)
             collection.find_one()  # No error.
@@ -186,7 +186,7 @@ def test_timeout_does_not_mark_member_down(self):
             self.assertRaises(
                 NetworkTimeout,
                 coll.find_one,
-                {'$where': delay(5)})
+                {'$where': delay(1.5)})
 
             self.assertTrue(c.secondaries)
 

test/test_replica_set_reconfig.py

@@ -121,7 +121,8 @@ def test_socket_error_marks_member_down(self):
                 members=['a:1', 'b:2'],
                 mongoses=[],
                 host='a:1',
-                replicaSet='rs')
+                replicaSet='rs',
+                serverSelectionTimeoutMS=100)
             self.addCleanup(c.close)
 
             wait_until(lambda: len(c.nodes) == 2, 'discover both nodes')