API test

.rspec

@@ -1,2 +1,3 @@
 --color
 --require spec_helper
+--require rails_helper

app/controllers/application_controller.rb

@@ -12,7 +12,7 @@ class ApplicationController < ActionController::Base
   end
 
   def current_client
-    @current_client ||= Client.find_by key: request.headers["X-API-KEY"]
+    @current_client ||= Client.find_by key: request.headers["X_API_KEY"]
   end
 
   def current_ability

app/controllers/transactions_controller.rb

@@ -1,10 +1,12 @@
 class TransactionsController < ApplicationController
-  load_and_authorize_resource
   skip_before_filter :verify_authenticity_token, only: :create
 
   before_action :authenticate_user!, except: :create
   before_action :authenticate_user_or_client!, only: :create
 
+  # This line MUST be placed after authentication
+  load_and_authorize_resource
+
   def index
     @transactions = Transaction.all
   end

spec/apis/transactions_controller_spec.rb

@@ -0,0 +1,18 @@
+describe TransactionsController, type: :api do
+  before :each do
+    @client = Client.create name: "Tap"
+    @key = @client.key
+  end
+
+  describe "Authentication" do
+    it "should require a client authentication key" do
+      post '/transactions'
+      expect(last_response.status).to eq(401)
+    end
+
+    it "should work with valid key" do
+      post '/transactions', { transaction: attributes_for(:transaction) }, { 'HTTP_ACCEPT' => "application/json", "X_API_KEY" => @key }
+      expect(last_response.status).to eq(201)
+    end
+  end
+end

spec/controllers/transactions_controller_spec.rb

@@ -1,7 +1,4 @@
-require 'rails_helper'
-require 'spec_helper'
-
-RSpec.describe TransactionsController, type: :controller do
+describe TransactionsController, type: :controller do
   describe "creating transaction" do
     before :each do
       @debtor = create(:user)

spec/controllers/users_controller_spec.rb

@@ -1,6 +1,4 @@
-require 'rails_helper'
-
-RSpec.describe UsersController, type: :controller do
+describe UsersController, type: :controller do
    before :each do
      @user = create :penning
      sign_in @user

spec/helpers/transactions_helper_spec.rb

@@ -1,14 +1,2 @@
-require 'rails_helper'
-
-# Specs in this file have access to a helper object that includes
-# the TransactionsHelper. For example:
-#
-# describe TransactionsHelper do
-#   describe "string concat" do
-#     it "concats two strings with spaces" do
-#       expect(helper.concat_strings("this","that")).to eq("this that")
-#     end
-#   end
-# end
 RSpec.describe TransactionsHelper, type: :helper do
 end

spec/helpers/users_helper_spec.rb

@@ -1,14 +1,2 @@
-require 'rails_helper'
-
-# Specs in this file have access to a helper object that includes
-# the UsersHelper. For example:
-#
-# describe UsersHelper do
-#   describe "string concat" do
-#     it "concats two strings with spaces" do
-#       expect(helper.concat_strings("this","that")).to eq("this that")
-#     end
-#   end
-# end
 RSpec.describe UsersHelper, type: :helper do
 end

spec/models/client_spec.rb

@@ -9,9 +9,7 @@
 #  updated_at :datetime         not null
 #
 
-require 'rails_helper'
-
-RSpec.describe Client, type: :model do
+describe Client, type: :model do
   before :each do
     @client = create :client
   end

spec/models/transaction_spec.rb

@@ -13,9 +13,7 @@
 #  updated_at  :datetime         not null
 #
 
-require 'rails_helper'
-
-RSpec.describe Transaction, type: :model do
+describe Transaction, type: :model do
   it "has a valid factory" do
     expect(create(:transaction)).to be_valid
   end

spec/models/user_spec.rb

@@ -10,9 +10,7 @@
 #  updated_at :datetime         not null
 #
 
-require 'rails_helper'
-
-RSpec.describe User, type: :model do
+describe User, type: :model do
   before :each do
     @user = create :user
   end

spec/spec_helper.rb

@@ -22,6 +22,11 @@ Coveralls.wear!('rails')
 # See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
 require 'factory_girl'
 require 'devise'
+
+Dir[File.join(File.dirname(__FILE__), 'support', '**', '*.rb')].each do |f|
+  require f
+end
+
 RSpec.configure do |config|
   config.include FactoryGirl::Syntax::Methods
   config.include Devise::TestHelpers, type: :controller

spec/support/api_helper.rb

@@ -0,0 +1,11 @@
+module ApiHelper
+  include Rack::Test::Methods
+
+  def app
+    Rails.application
+  end
+end
+
+RSpec.configure do |config|
+  config.include ApiHelper, type: :api #apply to all spec for apis folder
+end