Function killProcessOnPort

packages/agents/src/browser-tests/browser.test.ts:18–35

(port: number)

}

function killProcessOnPort(port: number): void {
  try {
    const output = execSync(`lsof -ti tcp:${port} 2>/dev/null || true`)
      .toString()
      .trim();
    if (output) {
      for (const pid of output.split("\n").filter(Boolean)) {
        try {
          process.kill(Number(pid), "SIGKILL");
        } catch {
          // already dead
        }
      }
    }
  } catch {
    // ignore
  }
}

function startWrangler(): ChildProcess {
  const configPath = path.join(__dirname, "wrangler.jsonc");