Merge pull request 'fix(automation): issue watcher must not open PRs without tests' (#138) from fix/watcher-test-gate into master

Reviewed-on: #138

automation/README.md

@@ -60,6 +60,11 @@ requires an interactive ESLint migration (a follow-up). Integration tests are
 type-checked here but executed against the `pelagia_test` DB by the autofix / locally
 (not in this shared CI, to avoid prod-mirror schema drift).
 
+The **issue watcher pre-applies gate 1 (test-presence) locally** before opening a PR:
+if Claude's fix changes code under `App/app|lib|components|hooks` but adds no test, the
+watcher does **not** open a PR — it marks the issue `claude-failed` and comments — so it
+never raises a PR that this CI would immediately reject. Re-queue (`claude-queue`) to retry.
+
 A [`PULL_REQUEST_TEMPLATE.md`](../.forgejo/PULL_REQUEST_TEMPLATE.md) carries the checklist.
 
 ## Components

automation/claude-issue-watcher.sh

@@ -339,6 +339,22 @@ while [ "$f" -lt "$n_fix" ]; do
 
     commits=$(git -C "$WORKDIR" rev-list "origin/$BASE_BRANCH..HEAD" --count)
     if [ "$commits" -gt 0 ]; then
+        # Test-presence gate -- mirror .forgejo/workflows/pr-checks.yml so the watcher
+        # never opens a PR the CI will immediately reject. "Code" = app source under
+        # App/(app|lib|components|hooks); tests, prisma, config, docs are exempt.
+        changed=$(git -C "$WORKDIR" diff --name-only "origin/$BASE_BRANCH...HEAD")
+        code_changed=$(printf '%s\n' "$changed" | grep -E '^App/(app|lib|components|hooks)/' | grep -vE '(\.test\.|\.spec\.|/tests/)' || true)
+        test_changed=$(printf '%s\n' "$changed" | grep -E '(\.test\.|\.spec\.|/tests/)' || true)
+        if [ -n "$code_changed" ] && [ -z "$test_changed" ]; then
+            log "Test-presence gate FAILED for #$num: code changed with no test; not opening a PR"
+            set_labels "$num" "claude-working" "claude-failed"
+            add_comment "$num" "$BOT_MARKER
+[Claude] Implemented a change but added **no test**, so no PR was opened. The contribution policy (\`pr-checks.yml\`) requires a test for any change under \`App/app|lib|components|hooks\`, and would reject this. Re-add \`claude-queue\` to retry, or pick it up interactively.
+
+Code files that needed an accompanying test:
+$code_changed"
+            continue
+        fi
         log "Claude made $commits commit(s); pushing $branch"
         if ! git -C "$WORKDIR" push -f -u origin "$branch" -q 2>>"$LOG_FILE"; then
             log "push failed for #$num"; set_labels "$num" "claude-working" "claude-failed"; continue