Refactoring: Extract some logic from RebaselineCL.execute.

third_party/WebKit/Tools/Scripts/webkitpy/tool/commands/rebaseline_cl_unittest.py

 # Copyright 2016 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import json
 import optparse
 
 from webkitpy.common.net.buildbot import Build
 from webkitpy.common.net.git_cl import GitCL
 from webkitpy.common.checkout.git_mock import MockGit
@@ skipping 224 matching lines @@
         git_cl.get_issue_number = lambda: '11112222'
         git_cl.latest_try_jobs = lambda _: builds
         self.command.git_cl = lambda: git_cl
 
         return_code = self.command.execute(self.command_options(trigger_jobs=True), [], self.tool)
 
         self.assertEqual(return_code, 1)
         self.assertLog([
             'INFO: Triggering try jobs for:\n',
             'INFO:   MOCK Try Linux\n',
-            'INFO: Please re-run webkit-patch rebaseline-cl once all pending try jobs have finished.\n',
+            'INFO: Once all pending try jobs have finished, please re-run\n'
+            'webkit-patch rebaseline-cl to fetch new baselines.\n',
         ])
         self.assertEqual(
             self.tool.executive.calls,
             [
                 [
                     'python',
                     '/mock-checkout/third_party/WebKit/Tools/Scripts/webkitpy/thirdparty/wpt/wpt/manifest',
                     '--work',
                     '--tests-root',
                     '/mock-checkout/third_party/WebKit/LayoutTests/external/wpt'
@@ skipping 41 matching lines @@
     def test_trigger_builds(self):
         # The trigger_builds method just uses git cl to trigger jobs for the given builders.
         self.command.trigger_builds(['MOCK Try Linux', 'MOCK Try Win'])
         self.assertEqual(
             self.tool.executive.calls,
             [['git', 'cl', 'try', '-m', 'tryserver.blink', '-b', 'MOCK Try Linux', '-b', 'MOCK Try Win']])
         self.assertLog([
             'INFO: Triggering try jobs for:\n',
             'INFO:   MOCK Try Linux\n',
             'INFO:   MOCK Try Win\n',
+            'INFO: Once all pending try jobs have finished, please re-run\n'
+            'webkit-patch rebaseline-cl to fetch new baselines.\n',
         ])
 
     def test_builders_with_pending_builds(self):
         # A build number of None implies that a job has been started but not finished yet.
         self.assertEqual(
             self.command.builders_with_pending_builds([Build('MOCK Try Linux', None), Build('MOCK Try Win', 123)]),
             {'MOCK Try Linux'})
 
     def test_builders_with_no_results(self):
         # In this example, Linux has a pending build, and Mac has no build.
@@ skipping 87 matching lines @@
                 (Build(builder_name='MOCK Foo12', build_number=100), 'foo-foo12'),
                 (Build(builder_name='MOCK Bar4', build_number=200), 'bar-bar4'),
                 (Build(builder_name='MOCK Foo12', build_number=100), 'foo-foo45'),
                 (Build(builder_name='MOCK Bar4', build_number=200), 'bar-bar3'),
             ])
         self.assertLog([
             'INFO: For fast/dom/prototype-taco.html:\n',
             'INFO: Using Build(builder_name=\'MOCK Foo12\', build_number=100) to supply results for foo-foo45.\n',
             'INFO: Using Build(builder_name=\'MOCK Bar4\', build_number=200) to supply results for bar-bar3.\n',
         ])