Unused imports in tests.

test/high_availability/test_ha.py

@@ -23,7 +23,6 @@ import itertools
 import time
 
 import ha_tools
-
 from pymongo import common
 from pymongo.common import partition_node
 from pymongo.errors import (AutoReconnect,
@@ -33,14 +32,12 @@ from pymongo.errors import (AutoReconnect,
 from pymongo.mongo_client import MongoClient
 from pymongo.read_preferences import ReadPreference
 from pymongo.server_description import ServerDescription
-from pymongo.server_selectors import (secondary_server_selector,
-                                      writable_server_selector)
-
 from test import SkipTest, unittest, utils, client_knobs
 from test.utils import one, wait_until, connected
 from test.version import Version
 
 
+
 # To make the code terser, copy modes into module scope
 PRIMARY = ReadPreference.PRIMARY
 PRIMARY_PREFERRED = ReadPreference.PRIMARY_PREFERRED

test/test_collection.py

@@ -21,7 +21,6 @@ import re
 import sys
 import threading
 import time
-import uuid
 import warnings
 
 sys.path[0:0] = [""]
@@ -31,10 +30,9 @@ from bson.code import Code
 from bson.dbref import DBRef
 from bson.objectid import ObjectId
 from bson.py3compat import u, itervalues
-from bson.son import SON, RE_TYPE
+from bson.son import SON
 from pymongo import (ASCENDING, DESCENDING, GEO2D,
                      GEOHAYSTACK, GEOSPHERE, HASHED, TEXT)
-from pymongo import message as message_module
 from pymongo import MongoClient
 from pymongo.collection import Collection
 from pymongo.command_cursor import CommandCursor
@@ -49,7 +47,7 @@ from pymongo.errors import (DocumentTooLarge,
                             WTimeoutError)
 from test.test_client import IntegrationTest
 from test.utils import (is_mongos, joinall, enable_text_search, get_pool,
-                        oid_generated_on_client, one, ignore_deprecations,
+                        oid_generated_on_client, ignore_deprecations,
                         rs_or_single_client, wait_until)
 from test import client_context, host, port, qcheck, unittest
 

test/test_database.py

@@ -27,7 +27,7 @@ from bson.regex import Regex
 from bson.dbref import DBRef
 from bson.objectid import ObjectId
 from bson.py3compat import u, string_type, text_type, PY3
-from bson.son import SON, RE_TYPE
+from bson.son import SON
 from pymongo import (MongoClient,
                      ALL,
                      auth,
@@ -51,14 +51,12 @@ from test import (client_context,
                   unittest,
                   host,
                   port,
-                  IntegrationTest,
-                  db_user)
-from test.utils import (
-    ignore_deprecations,
-    remove_all_users,
-    rs_or_single_client_noauth,
-    rs_or_single_client,
-    server_started_with_auth)
+                  IntegrationTest)
+from test.utils import (ignore_deprecations,
+                        remove_all_users,
+                        rs_or_single_client_noauth,
+                        rs_or_single_client,
+                        server_started_with_auth)
 
 
 if PY3:

test/test_replica_set_client.py

@@ -43,8 +43,7 @@ from test import (client_context,
                   db_user,
                   MockClientTest)
 from test.pymongo_mocks import MockClient
-from test.utils import (assertRaisesExactly,
-                        connected,
+from test.utils import (connected,
                         delay,
                         ignore_deprecations,
                         one,

test/test_topology.py

@@ -32,7 +32,6 @@ from pymongo.errors import (ConfigurationError,
 from pymongo.ismaster import IsMaster
 from pymongo.monitor import Monitor
 from pymongo.pool import PoolOptions
-from pymongo.read_preferences import MovingAverage
 from pymongo.server_description import ServerDescription
 from pymongo.server_selectors import (any_server_selector,
                                       writable_server_selector)

tools/benchmark.py

@@ -19,7 +19,6 @@ import sys
 sys.path[0:0] = [""]
 
 import datetime
-import cProfile
 
 from pymongo import mongo_client
 from pymongo import ASCENDING