rust_watch: use better titles for bugs

These titles are more consistent with bugs filed for Rust upgrades in
the past.

BUG=b:215209865
TEST=Unittests

Change-Id: I1673bda6a033f70a276f6cfe8af17709db985feb
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/3399867
Tested-by: George Burgess <gbiv@chromium.org>
Auto-Submit: George Burgess <gbiv@chromium.org>
Reviewed-by: Michael Benfield <mbenfield@google.com>
Commit-Queue: George Burgess <gbiv@chromium.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/rust_tools/rust_watch_test.py b/rust_tools/rust_watch_test.py
index 30bacbb9..583a9125 100755
--- a/rust_tools/rust_watch_test.py
+++ b/rust_tools/rust_watch_test.py
@@ -129,7 +129,7 @@ class Test(unittest.TestCase):
         ),
         newest_release=rust_watch.RustReleaseVersion(1, 0, 1),
     )
-    self.assertEqual(title, 'New rustc release detected: v1.0.1')
+    self.assertEqual(title, '[Rust] Update to 1.0.1')
     self.assertTrue(body.startswith('A new release has been detected;'))
 
     title, body = rust_watch.maybe_compose_bug(
@@ -139,7 +139,7 @@ class Test(unittest.TestCase):
         ),
         newest_release=rust_watch.RustReleaseVersion(1, 1, 0),
     )
-    self.assertEqual(title, 'New rustc release detected: v1.1.0')
+    self.assertEqual(title, '[Rust] Update to 1.1.0')
     self.assertTrue(body.startswith('A new release has been detected;'))
 
     title, body = rust_watch.maybe_compose_bug(
@@ -149,7 +149,7 @@ class Test(unittest.TestCase):
         ),
         newest_release=rust_watch.RustReleaseVersion(2, 0, 0),
     )
-    self.assertEqual(title, 'New rustc release detected: v2.0.0')
+    self.assertEqual(title, '[Rust] Update to 2.0.0')
     self.assertTrue(body.startswith('A new release has been detected;'))
 
   def test_compose_bug_does_nothing_when_no_new_updates_exist(self):