if [ -d "${wdir}" ]; then
      wdir=`cd "$wdir/.."; pwd`
    fi
    # end of workaround
  done
  echo "${basedir}"
}

# concatenates all lines of a file
concat_lines() {
  if [ -f "$1" ]; then
    echo "$(tr -s '\n' ' ' < "$1")"
  fi
}

BASE_DIR=`find_maven_basedir "$(pwd)"`
if [ -z "$BASE_DIR" ]; then
  exit 1;
fi

        this._testCache = Object.create(null)
    }

    _addPattern (pattern) {
        // #32
        if (pattern && pattern[KEY_IGNORE]) {
            this._rules = this._rules.concat(pattern._rules)
            this._added = true
            return
        }

        if (checkPattern(pattern)) {
            const rule = createRule(pattern, this._ignoreCase)
            this._added = true