Teach webkit-patch update-flaky-tests how to upload a change

Tools/Scripts/webkitpy/tool/commands/flakytests_unittest.py

Index: Tools/Scripts/webkitpy/tool/commands/flakytests_unittest.py
diff --git a/Tools/Scripts/webkitpy/tool/commands/flakytests_unittest.py b/Tools/Scripts/webkitpy/tool/commands/flakytests_unittest.py
new file mode 100644
index 0000000000000000000000000000000000000000..a602557ba3c25730518470ca40a74eac79098cb1
--- /dev/null
+++ b/Tools/Scripts/webkitpy/tool/commands/flakytests_unittest.py
@@ -0,0 +1,35 @@
+# Copyright 2014 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.
+
+from webkitpy.tool.commands.commandtest import CommandsTest
+from webkitpy.tool.mocktool import MockTool, MockOptions
+
+import flakytests
+
+
+class FakeBotTestExpectations(object):
+    def expectation_lines(self, only_ignore_very_flaky=False):
+        return []
+
+
+class FakeBotTestExpectationsFactory(object):
+    def expectations_for_port(self, port_name):
+        return FakeBotTestExpectations()
+
+
+class FlakyTestsTest(CommandsTest):
+    def test_simple(self):
+        command = flakytests.FlakyTests()
+        factory = FakeBotTestExpectationsFactory()
+        lines = command._collect_expectation_lines(['foo'], factory)
+        self.assertEqual(lines, [])
+
+    def test_integration(self):
+        command = flakytests.FlakyTests()
+        command.expectations_factory = FakeBotTestExpectationsFactory
+        options = MockOptions(upload=True)
+        expected_stdout = """Updated /mock-checkout/third_party/WebKit/LayoutTests/FlakyTests
+LayoutTests/FlakyTests is not changed, not uploading.
+"""
+        self.assert_execute_outputs(command, options=options, expected_stdout=expected_stdout)