How to test rails controller action with another method

[Ryman]

class SessionsController < ApplicationController::Base  
  def create
      result = verify_sms_code(params[:session][:phone], params[:session][:code]
       if result['code'] == 200
         render json: {code: 200, msg: 'success'}
       else
         render json: {code: 404, msg: 'failed'}
       end
    end
end

I want to mock verify_sms_code method returns JSON result,e.g {'code':200, data:'correct'} or {'code':404, data:'incorrect'} ，how can I test this action with verify_sms_code method different return values?  Thanks!

[Jon Rowe]

Assuming you’re doing a controller spec you could do something like `allow(controller).to receive(:verify_sms_code) { { ‘code’ => 200 } }`

Jon Rowe

---------------------------

ma...@jonrowe.co.uk

jonrowe.co.uk

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[Ryman]

 Thanks Jon, sorry my bad English. The `allow(controller).to receive(:verify_sms_code) { { ‘code’ => 200 } }` only sets the create action returns {'code':200} ,but I want to let `verify_sms_code` method returns {'code':200} or {'code': 404} ,so that I can test create action with `verify_sms_code` method different returns 

在 2016年3月3日星期四 UTC+8上午8:17:55，Jon Rowe写道：

[Jon Rowe]

Yep, the allow only lasts until the end of the test, in your next test set the code to 404 to test the other value.

To view this discussion on the web visit https://groups.google.com/d/msgid/rspec/8410970d-fd70-48e4-9c93-87ef958c8496%40googlegroups.com.