Expand git_cl and rebaseline_cl unit tests.

third_party/WebKit/Tools/Scripts/webkitpy/common/net/git_cl_unittest.py

Index: third_party/WebKit/Tools/Scripts/webkitpy/common/net/git_cl_unittest.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/common/net/git_cl_unittest.py b/third_party/WebKit/Tools/Scripts/webkitpy/common/net/git_cl_unittest.py
index f2ddfb52f6570ceafcee20171138e05fe4f26205..7dbe5962ef965a3c94c86435df9cd3e86cadd691 100644
--- a/third_party/WebKit/Tools/Scripts/webkitpy/common/net/git_cl_unittest.py
+++ b/third_party/WebKit/Tools/Scripts/webkitpy/common/net/git_cl_unittest.py
@@ -180,3 +180,17 @@ class GitCLTest(unittest.TestCase):
         self.assertEqual(
             git_cl.latest_try_jobs(['builder-a', 'builder-b']),
             [Build('builder-a'), Build('builder-b', 100)])
+
+    def test_latest_try_builds_failures(self):
+        git_cl = GitCL(MockHost())
+        git_cl.fetch_try_results = lambda: [
+            {
+                'builder_name': 'builder-a',
+                'status': 'COMPLETED',
+                'result': 'FAILURE',
+                'url': 'http://build.chromium.org/p/master/builders/some-builder/builds/100',
+            },
+        ]
+        self.assertEqual(
+            git_cl.latest_try_jobs(['builder-a', 'builder-b']),
+            [Build('builder-a', 100)])