在空手道测试框架中，$ 不打印 json 响应

Question

使用 https://github.com/intuit/karate，通过下面的简单脚本，响应变量会打印在控制台上，但 $ 快捷方式不会。

脚本

  Given url 'http://reqres.in/api/users/2'
  When method GET
  Then status 200   
  * print "Hello, world!"
  * print response
  * print $

输出

[ForkJoinPool-10-worker-3] 16:33:36.642 [print] Hello, world!
[ForkJoinPool-10-worker-3] 16:33:36.643 [print] {
  "ad": {
    "company": "StatusCode Weekly",
    "text": "A weekly newsletter focusing on software development, infrastructure, the server, performance, and the stack end of things.",
    "url": "http://statuscode.org/"
  },
  "data": {
    "last_name": "Weaver",
    "id": 2,
    "avatar": "https://s3.amazonaws.com/uifaces/faces/twitter/josephstein/128.jpg",
    "first_name": "Janet",
    "email": "janet.weaver@reqres.in"
  }
}
[ForkJoinPool-10-worker-3] 16:33:36.644 [print]

根据 https://github.com/intuit/karate#response，我希望 $ 是对响应的引用。

Answer 1

打印必须是“纯 JS”，$ 只是为了方便 JsonPath 表达式：https://github.com/intuit/karate#jsonpath-short-cuts

在空手道测试框架中，$ 不打印 json 响应

In karate testing framework, $ does not print the json response

karate