1 files changed, 14 insertions, 14 deletions
diff --git a/crosperf/crosperf_unittest.py b/crosperf/crosperf_unittest.py
index 082d8a6c..42a78ef8 100755
--- a/crosperf/crosperf_unittest.py
+++ b/crosperf/crosperf_unittest.py
@@ -1,14 +1,12 @@
 #!/usr/bin/python
 #
 # Copyright 2014 Google Inc. All Rights Reserved.
-
 """Unittest for crosperf."""
 import atexit
 import os
 import optparse
 import StringIO
 
-
 import mock
 import unittest
 
@@ -40,6 +38,7 @@ EXPERIMENT_FILE_1 = """
   }
   """
 
+
 class CrosperfTest(unittest.TestCase):
 
   def setUp(self):
@@ -51,27 +50,28 @@ class CrosperfTest(unittest.TestCase):
     parser = optparse.OptionParser(usage=Help().GetUsage(),
                                    description=Help().GetHelp(),
                                    formatter=crosperf.MyIndentedHelpFormatter(),
-                                   version="%prog 3.0")
-    parser.add_option("-l", "--log_dir",
-                      dest="log_dir",
-                      default="",
-                      help="The log_dir, default is under <crosperf_logs>/logs")
+                                   version='%prog 3.0')
+    parser.add_option('-l',
+                      '--log_dir',
+                      dest='log_dir',
+                      default='',
+                      help='The log_dir, default is under <crosperf_logs>/logs')
     options_before = parser._get_all_options()
     self.assertEqual(len(options_before), 3)
     crosperf.SetupParserOptions(parser)
     options_after = parser._get_all_options()
     self.assertEqual(len(options_after), 29)
 
-
   def test_convert_options_to_settings(self):
     parser = optparse.OptionParser(usage=Help().GetUsage(),
                                    description=Help().GetHelp(),
                                    formatter=crosperf.MyIndentedHelpFormatter(),
-                                   version="%prog 3.0")
-    parser.add_option("-l", "--log_dir",
-                      dest="log_dir",
-                      default="",
-                      help="The log_dir, default is under <crosperf_logs>/logs")
+                                   version='%prog 3.0')
+    parser.add_option('-l',
+                      '--log_dir',
+                      dest='log_dir',
+                      default='',
+                      help='The log_dir, default is under <crosperf_logs>/logs')
     crosperf.SetupParserOptions(parser)
     argv = ['crosperf/crosperf.py', 'temp.exp', '--rerun=True']
     options, args = parser.parse_args(argv)
@@ -86,5 +86,5 @@ class CrosperfTest(unittest.TestCase):
     self.assertFalse(settings.GetField('rerun'))
 
 
-if __name__ == "__main__":
+if __name__ == '__main__':
   unittest.main()