```yaml testdriver/exec-shell.yaml highlight={5-8}
version: 6.0.0
steps:
  - prompt: launch chrome
    commands:
      - command: exec
        lang: pwsh
        code: |
          Start-Process "C:/Program Files/Google/Chrome/Application/chrome.exe" -ArgumentList "--start-maximized", "--no-default-browser-check", "--no-first-run", "--guest", "${TD_WEBSITE}"
      - command: wait-for-text
        text: ${TD_WEBSITE}
        timeout: 30000
      - command: assert
        expect: ${TD_WEBSITE} is loaded
```