Withmultipart_formdata is not accepting json payload

[JyotiPMallick]

Describe the bug

I am trying to make a post call with accept multipart form data, and one of its parameters (this one is mandatory) is only accepting JSON payload. But the spec handler is unable to identify the JSON data.

To Reproduce
Steps to reproduce the behavior:

My spec handler :

My JSON payload which contains some synthetic data produced through function,

Now while running I am getting the below error,

Same thing from the browser

Expected behavior
It should add the details.

Software (please complete the following information):

• OS: [Windows]
• NodeJS Version [ 14]
• Test Runner [e.g mocha]

Any clue what I am missing here ?

[ASaiAnudeep]

Hello @JyotiPMallick , is the RegisterCompany is a data template?

If so, we need to use @DATA:TEMPLATE@. For example:

spec.withMultiPartFormData({ '@DATA:TEMPLATE@': 'RegisterCompany' })

[JyotiPMallick]

You mean something like spec.withMultiPartFormData({ companyDto: {"@DATA:TEMPLATE@": "RegisterCompany" }}); ?

[JyotiPMallick]

addSpecHandler("Register a new company", ({ spec }) => {
  spec.post(paths.COMPANY_REGISTRATION);
  spec.withMultiPartFormData({ companyDto: {"@DATA:TEMPLATE@": "RegisterCompany" }});
  spec.expectStatus(200);
});

I am getting TypeError: source.on is not a function error.

[ASaiAnudeep]

Can you please share the stack trace of the error.

[JyotiPMallick]

  Registering a new company should return expected http status code 200 proper data in the response time.:
     TypeError: source.on is not a function
      at DelayedStream.create (node_modules\delayed-stream\lib\delayed_stream.js:33:10)
      at CombinedStream.append (node_modules\combined-stream\lib\combined_stream.js:45:37)
      at FormData.append (node_modules\form-data-lite\src\index.js:75:3)
      at setMultiPartFormData (node_modules\pactum\src\helpers\requestProcessor.js:134:34)
      at Object.process (node_modules\pactum\src\helpers\requestProcessor.js:22:5)
      at Tosser.toss (node_modules\pactum\src\models\Tosser.js:32:39)
      at Spec.toss (node_modules\pactum\src\models\Spec.js:540:19)
      at Spec.then (node_modules\pactum\src\models\Spec.js:544:10)

Here it is