text: const fs = require("fs");
  const path = require("path");
  const shelljs = require("shelljs");
  
  function walkDir(dir, callback) {
      fs.readdirSync(dir).forEach((f) => {
          let dirPath = path.join(dir, f);
          let isDirectory = fs.statSync(dirPath).isDirectory();
          isDirectory ? walkDir(dirPath, callback) : callback(path.join(dir, f));
      });
  }
  
  walkDir(path.join(__dirname, "..", "build"), (fp) => {
      if (fp.endsWith(".test.ts") || fp.endsWith(".test.js")) {
          console.info(`Removing test file: ${path.basename(fp)}`);
          shelljs.rm(fp);
      }
  });
  