[Findit] Adding central config test class for unit tests

appengine/findit/handlers/test/handlers_util_test.py

Index: appengine/findit/handlers/test/handlers_util_test.py
diff --git a/appengine/findit/handlers/test/handlers_util_test.py b/appengine/findit/handlers/test/handlers_util_test.py
index f0c6230339b779a0fb896fee14c9f4bc7ebdde75..b0def529254819b7c53ae2a7838acd976cc84f9d 100644
--- a/appengine/findit/handlers/test/handlers_util_test.py
+++ b/appengine/findit/handlers/test/handlers_util_test.py
@@ -2,18 +2,15 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-from testing_utils import testing
-
 from handlers import handlers_util
-from model.wf_analysis import WfAnalysis
 from model import wf_analysis_status
+from model.wf_analysis import WfAnalysis
 from model.wf_swarming_task import WfSwarmingTask
 from model.wf_try_job import WfTryJob
-from waterfall import buildbot
-from waterfall import waterfall_config
+from waterfall.test import wf_testcase
 
 
-class HandlersUtilResultTest(testing.AppengineTestCase):
+class HandlersUtilResultTest(wf_testcase.WaterfallTestCase):
 
   def setUp(self):
     super(HandlersUtilResultTest, self).setUp()
@@ -21,11 +18,6 @@ class HandlersUtilResultTest(testing.AppengineTestCase):
     self.builder_name = 'b'
     self.build_number = 121
 
-    def MockedGetSwarmingSettings():
-      return {'server_host': 'chromium-swarm.appspot.com'}
-    self.mock(
-        waterfall_config, 'GetSwarmingSettings', MockedGetSwarmingSettings)
-
   def testGenerateSwarmingTasksDataNoAnalysis(self):
     data = handlers_util.GenerateSwarmingTasksData(
         self.master_name, self.builder_name, self.build_number)