Writing out more tests, fixed some bugs

spec/controllers/api/subscriptions_controller_spec.rb

@@ -1,11 +1,40 @@
 require 'rails_helper'
 
 RSpec.describe Api::SubscriptionsController, type: :controller do
+  let(:account) { Fabricate(:account, username: 'gargron', domain: 'quitter.no', verify_token: '123', remote_url: 'topic_url', secret: 'abc') }
+
   describe 'GET #show' do
-    pending
+    before do
+      get :show, id: account.id, 'hub.topic': 'topic_url', 'hub.verify_token': 123, 'hub.challenge': '456'
+    end
+
+    it 'returns http success' do
+      expect(response).to have_http_status(:success)
+    end
+
+    it 'echoes back the challenge' do
+      expect(response.body).to match '456'
+    end
   end
 
   describe 'POST #update' do
-    pending
+    let(:feed) { File.read(File.join(Rails.root, 'spec', 'fixtures', 'push', 'feed.atom')) }
+
+    before do
+      stub_request(:get, "https://quitter.no/avatar/7477-300-20160211190340.png").to_return(request_fixture('avatar.txt'))
+
+      request.env['HTTP_X_HUB_SIGNATURE'] = "sha1=#{OpenSSL::HMAC.hexdigest('sha1', 'abc', feed)}"
+      request.env['RAW_POST_DATA'] = feed
+
+      post :update, id: account.id
+    end
+
+    it 'returns http created' do
+      expect(response).to have_http_status(:created)
+    end
+
+    it 'creates statuses for feed' do
+      expect(account.statuses.count).to_not eq 0
+    end
   end
 end