book.md

Errors and Failures During Coding.

Upgrade

thoughtbot/shoulda-matchers#951 require 'shoulda/matchers'

keyword

change constrains: to constrains

CSRF

change

class ApplicationController < ActionController::Base
  # Prevent CSRF attacks by raising an exception.
  # For APIs, you may want to use :null_session instead.
  protect_from_forgery with: :null_session
end

to

protect_from_forgery with: :null_session, only: Proc.new { |c| c.request.format.json? }

sign_in

change

post :create, { session: credentials }

to

post :create, params: { session: credentials }

sign_out test

[yq@local market_place]$rspec spec/controllers/api/v1/sessions_controller_spec.rb
....F

Failures:

  1) Api::V1::SessionsController DELETE #destroy
     Failure/Error: sign_in @user, store: false

     ArgumentError:
       unknown keyword: store

Questions

file: authenticatable_spec.rb
      allow(authentication).to receive(:request).and_return(request)