Add integration test for dry running Agents

spec/features/dry_running_spec.rb

@@ -1,6 +1,7 @@
 require 'rails_helper'
 
 describe "Dry running an Agent", js: true do
+  let(:agent)   { agents(:bob_website_agent) }
   let(:formatting_agent) { agents(:bob_formatting_agent) }
   let(:user)    { users(:bob) }
   let(:emitter) { agents(:bob_weather_agent) }
@@ -16,6 +17,35 @@ describe "Dry running an Agent", js: true do
   end
 
   context 'successful dry runs' do
+    before do
+      stub_request(:get, "http://xkcd.com/").
+        with(:headers => {'Accept-Encoding'=>'gzip,deflate', 'User-Agent'=>'Huginn - https://github.com/cantino/huginn'}).
+        to_return(:status => 200, :body => File.read(Rails.root.join("spec/data_fixtures/xkcd.html")), :headers => {})
+    end
+
+    it 'shows the dry run pop up without previous events and selects the events tab when a event was created' do
+      open_dry_run_modal(agent)
+      click_on("Dry Run")
+      expect(page).to have_text('Biologists play reverse')
+      expect(page).to have_selector(:css, 'li[role="presentation"].active a[href="#tabEvents"]')
+    end
+
+    it 'shows the dry run pop up with previous events and allows use previously received event' do
+      emitter.events << Event.new(payload: {url: "http://xkcd.com/"})
+      agent.sources << emitter
+      agent.options.merge!('url' => '', 'url_from_event' => '{{url}}')
+      agent.save!
+
+      open_dry_run_modal(agent)
+      find('.dry-run-event-sample').click
+      within(:css, '.modal .builder') do
+        expect(page).to have_text('http://xkcd.com/')
+      end
+      click_on("Dry Run")
+      expect(page).to have_text('Biologists play reverse')
+      expect(page).to have_selector(:css, 'li[role="presentation"].active a[href="#tabEvents"]')
+    end
+
     it 'sends escape characters correctly to the backend' do
       emitter.events << Event.new(payload: {data: "Line 1\nLine 2\nLine 3"})
       formatting_agent.sources << emitter
@@ -32,4 +62,15 @@ describe "Dry running an Agent", js: true do
       expect(page).to have_selector(:css, 'li[role="presentation"].active a[href="#tabEvents"]')
     end
   end
+
+  it 'shows the dry run pop up without previous events and selects the log tab when no event was created' do
+    stub_request(:get, "http://xkcd.com/").
+      with(:headers => {'Accept-Encoding'=>'gzip,deflate', 'User-Agent'=>'Huginn - https://github.com/cantino/huginn'}).
+      to_return(:status => 200, :body => "", :headers => {})
+
+    open_dry_run_modal(agent)
+    click_on("Dry Run")
+    expect(page).to have_text('Dry Run started')
+    expect(page).to have_selector(:css, 'li[role="presentation"].active a[href="#tabLog"]')
+  end
 end