Jasmine matcher couldn't be called from after()

[naruoga]

With running a following test code,

const frisby = require('frisby');

frisby.create("sample")
  .get("url")
  .after(function(err, res, body) {
      expect(res.statusCode).not().toEqual(500)
  })
  .toss()

I got:

Failures:

  1) Frisby Test: sample 
        [ GET url ]
   Message:
     TypeError: expect(...).not is not a function
   Stacktrace:
     TypeError: expect(...).not is not a function
    at Frisby.<anonymous> (.../spec/foo_spec.js:7:30)
    at Frisby.<anonymous> (.../node_modules/frisby/lib/frisby.js:940:8)
    at null.<anonymous> (.../node_modules/frisby/lib/frisby.js:1112:18)
    at Timer.listOnTimeout (timers.js:92:15)

I thought I made some mistake... Could you point me out?

[cpanato]

you dont need to match the status code in the after function there is a helper to make that easier:

frisby.create('api_ad_call_v1: REQUEST 1')
  .get(url)
  .expectStatus(200)
  .toss();

however if you want to use in your way you need add a ; in the end of your expect to make it work

frisby.create('api_ad_call_v1: REQUEST 1')
  .get(url)
  .after(function(err, res, body) {
      expect(res.statusCode).not.toEqual(500);
  })
  .toss();

[naruoga]

Thanks @ctadeu to mention tailing semicolon. JavaScript is not my mother tongue...

Anyway, I still have a same error with semicolon.

I will be happy if I could use expectStatus(), but my target API return several status codes randomly (basically "200", but in some case returns "20x"), and I thought I need to use "expect() inside "after()."
Or, can I use expectStatus() or anything else Frisby-style matcher to expect "multiple" status codes?

[cpanato]

I made the same example here and it works. How are you running your spec?

[naruoga]

Hmm, it seems as an environmental issue I guess, but I couldn't expect the reason why.
My environment is:

• OS X El Capitan
• node 4.2.1 (brew installed)
• frisby 0.8.5 (npm installed, locally)
• jasmine-node 1.14.3 (npm installed, globally)

And I run the script named sample_spec.js by launching jasmine-node command:

$ jasmine-node --verbose sample_spec.js

Frisby Test: sample - 74 ms

        [ GET url ] - 73 ms

Failures:

  1) Frisby Test: sample 
        [ GET url ]
   Message:
     TypeError: expect(...).not is not a function
   Stacktrace:
     TypeError: expect(...).not is not a function
    at Frisby.<anonymous> (.../spec/sample_spec.js:6:25)
    at Frisby.<anonymous> (...node_modules/frisby/lib/frisby.js:940:8)
    at null.<anonymous> (.../node_modules/frisby/lib/frisby.js:1112:18)
    at Timer.listOnTimeout (timers.js:92:15)

Finished in 0.079 seconds
1 test, 1 assertion, 1 failure, 0 skipped

Any comment?

[naruoga]

Finally I found my mistake,

const frisby = require('frisby');

frisby.create("sample")
  .get("url")
  .after(function(err, res, body) {
      expect(res.statusCode).not().toEqual(500)
  })
  .toss()

the code above, .not() should be not, not a method chain.

Sorry for annoyance, and now I have a code which works well as I expected.