meta {
  name: sum (without js extn)
  type: http
  seq: 2
}

post {
  url: {{host}}/api/echo/json
  body: json
  auth: none
}

body:json {
  {
    "a": 1,
    "b": 2
  }
}

assert {
  res.status: eq 200
}

script:pre-request {
  const math = require("./lib/math");
  console.log(math, 'math');
  
  const body = req.getBody();
  body.sum = math.sum(body.a, body.b);
  body.areaOfCircle = math.areaOfCircle(2);
  
  req.setBody(body);
}

tests {
  test("should return json", function() {
    const data = res.getBody();
    expect(res.getBody()).to.eql({
      "a": 1,
      "b": 2,
      "sum": 3,
      "areaOfCircle": 12.56
    });
  });
}