#!/usr/bin/env bash
set -euo pipefail

ROOT_DIR="$(cd "$(dirname "$0")/.." && pwd)"

if command -v bats >/dev/null 2>&1; then
  exec bats "$ROOT_DIR/tests"
fi

echo "[info] bats not found; using internal test runner" >&2

failures=0
total=0

for t in "$ROOT_DIR"/tests/*.sh; do
  [ -f "$t" ] || continue
  total=$((total+1))
  echo "[run] $t"
  if bash "$t"; then
    echo "[ok]  $t"
  else
    echo "[fail] $t" >&2
    failures=$((failures+1))
  fi
done

echo "[summary] total=$total failures=$failures"
if [ "$failures" -ne 0 ]; then
  exit 1
fi
exit 0