Add test count baseline check — fails CI if tests drop below 1279

ci-config.json now has test_count_baseline. If a branch's passing
test count drops below this number, the build fails with
"TEST COUNT REGRESSION". Prevents accidental test loss from
incomplete syncs or bad merges.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ci-config.json

@@ -14,5 +14,6 @@
   },
   "notify_on_pass": true,
   "notify_on_fail": true,
-  "tag_users_on_fail": ["mostfunguy", "A31S15"]
+  "tag_users_on_fail": ["mostfunguy", "A31S15"],
+  "test_count_baseline": 1279
 }

ci-runner.sh

@@ -114,6 +114,13 @@ if [ "$ERROR_COUNT" != "0" ] && [ "$ERROR_COUNT" != "" ]; then
   echo "TEST COLLECTION ERRORS"
 fi
 
+# ─── Test Count Baseline Check ───
+BASELINE=$(python3 -c "import json; print(json.load(open('$CONFIG')).get('test_count_baseline', 0))")
+if [ "$BASELINE" -gt 0 ] && [ "$PASS_COUNT" -lt "$BASELINE" ]; then
+  OVERALL="fail"
+  echo "TEST COUNT REGRESSION: expected >= $BASELINE passed, got $PASS_COUNT"
+fi
+
 # ─── Step 3: Package Check ───
 echo ""
 echo "--- Package Check ---"
@@ -266,6 +273,39 @@ print(f'Report written to $REPORT_FILE')
   echo "Failure report: $REPORT_FILE"
 fi
 
+# ─── Write Pipeline Result JSON ───
+RESULTS_DIR="$SCRIPT_DIR/pipeline-results"
+RESULT_TIMESTAMP=$(date -u +%Y-%m-%dT%H:%M:%SZ)
+RESULT_FILENAME=$(date -u +%Y-%m-%d_%H%M%S)_${BRANCH}.json
+RESULT_FILE="$RESULTS_DIR/$RESULT_FILENAME"
+mkdir -p "$RESULTS_DIR"
+python3 -c "
+import json, sys
+
+result = {
+    'branch': '$BRANCH',
+    'commit': '$COMMIT',
+    'actor': '$ACTOR',
+    'timestamp': '$RESULT_TIMESTAMP',
+    'result': '$OVERALL',
+    'tests': {
+        'passed': int('$PASS_COUNT' or 0),
+        'failed': int('$FAIL_COUNT' or 0),
+        'skipped': int('$SKIP_COUNT' or 0),
+        'deselected': int('$DESELECTED_COUNT' or 0),
+        'errors': int('$ERROR_COUNT' or 0),
+    },
+    'features': '$FEATURES_RESULT',
+    'duration_seconds': int('$DURATION' or 0),
+    'tags_tested': '$TAGS_USED',
+    'trigger_source': '$ACTOR',
+}
+
+with open('$RESULT_FILE', 'w') as f:
+    json.dump(result, f, indent=2)
+print(f'Pipeline result written: $RESULT_FILE')
+" 2>&1
+
 # ─── Send Notification ───
 bash "$SCRIPT_DIR/ci-notify.sh" \
   "$BRANCH" "$COMMIT" "$OVERALL" "$SUMMARY" "$FEATURES_RESULT" "${DURATION}s" "$ACTOR" "$REPORT_FILE" "$SUITE_INFO"