anchor.diff:  ```yml
   steps:
     - command:
  -    - "npm install && npm test" 
  +    - "npm install && npm test"
       - "moretests.sh"
       - "build.sh"
   ```
  
positive.code:       - "coverage/**/*"
      parallelism: 1
      timeout_in_minutes: 60
    - wait
    - label: "\:shipit\: Deploy"
      command: "deploy.sh"
      branches: "master"
      concurrency: 1
      concurrency_group: "my-app/deploy"
    - label: "Skipped job"
      command: "my_command.sh"
      skip: "Didn't feel like it"
  
negative.code:   <tr>
      <td><code>agents</code></td>
      <td>
        A map of <a href="/docs/agent/cli-meta-data">meta-data</a> keys to values to <a href="/docs/agent/cli-start#agent-targeting">target specific agents</a> for this step. <br>
        <em>Example:</em> <code>npm: "true"</code>
      </td>
    </tr>
  