Support res.format

[jmnsf]

res.format is super useful for having an endpoint that handles multiple Accept headers. Without this, these endpoints can't be tested.

[Vishal-Joshi]

Same issue! When can we expect a resolution for it? I am stuck because of it and my controller cant be tested without its support?

Did you find another alternative @jmnsf meanwhile fix arrives?

[jmnsf]

@Vishal-Joshi I've mocked the behaviour, temporarily. Not a very elegant solution since it is heavily coupled to the formats Object provided, but works for the time being.

context('given an HTML request', () => {
  beforeEach(() => httpMocks.createResponse().format = formats => formats.html());

Doing it in httpMocks requires a reference to the Request headers from the mockResponse that isn't there atm.

[Vishal-Joshi]

What is this 'formats' object? @jmnsf

[jmnsf]

The argument to res.format, has all your handlers per format.

[Vishal-Joshi]

No, I am asking about the 'formats' object which you are assigning to httpMocks.createResponse().format? @jmnsf

[howardabrams]

I could really use some help on this one. Would either of you like to attempt a pull request with your approach? Tests to explain how it should be used would be great too!