fix: check-no-upstream-edits.sh aborts when upstream/master ref missing

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-29 10:26:00 -04:00
parent caee5291ff
commit 0631c55c0f
2 changed files with 26 additions and 0 deletions
@@ -106,3 +106,16 @@ make_test_repo() {
  run "$SCRIPT"
  [ "$status" -eq 0 ]
 }
+
+@test "exits 1 when upstream/master ref is missing" {
+  TMP_REPO=$(make_test_repo)
+  cd "$TMP_REPO"
+  # Delete the upstream/master ref we set in make_test_repo.
+  git update-ref -d refs/remotes/upstream/master
+  # Modify an upstream file in working tree — would normally trigger violation.
+  echo "edit" >> glabels-source.cpp
+
+  run "$SCRIPT"
+  [ "$status" -eq 1 ]
+  [[ "$output" == *"upstream/master ref not found"* || "$stderr" == *"upstream/master ref not found"* ]]
+}